Reichs-Rundfunk-Gesellschaft (RRG) was established on May 15, 1925 as an umbrella organization by nine regional broadcasters. In 1931, the company was headquartered in the Haus des Rundfunks (House of Broadcasting) on Masurenalle in Berlin-Westend.

By 1934, the German government gained full control over the corporation. The RRG was nationalized by the Nazi government was used extensively by the Ministry of Public Enlightenment and Propaganda under Joseph Goebbels to dictate radio programming.

On April 1, 1934 the regional broadcasting companies were incorporated as Reichssender. On 1 January 1939 the RRG was renamed Großdeutscher Rundfunk.

After the Invasion of Poland on September 1, 1939, the former RRG became a vital instrument of wartime propaganda. From July 9, 1940 onwards, all Reichssender aired the same uniform nationwide program, which ended with the occupation of the Haus des Rundfunks by the Red Army during the Battle of Berlin on 2 May 1945.

Dr. Wilfred G. Reive and Mabel M. Reive (nee Little) lived in 33 Brock Street, Kitchener, until the early 1950s. In 1950, the family needed a location close and equidistant to the two local hospitals and purchased a lot of land at 178 Claremont Avenue, Kitchener. They chose local architect Theophilus Hughes Wells for designing their house, Guelph landscape architect Roland Barnsley for the gardens, and hired local construction companies for the construction work. The Reive family moved to 178 Claremont Avenue in 1951, before the construction was finished, and lived in it until 2015.

James T. Relf (1847-1909) operated a photography business with his brother Will Relf and Arthur McKay from 1870 to 1880, before starting his own company in 1880.

John Ivan Rempel (1905-) MRAIC, architect and architectural historian, was born September 29, 1905 near Ekaterinoslav, Russia (now Ukraine) to Dutch parents. In 1924 he emigrated to Canada and settled in Kitchener, Ontario where he completed high school at Kitchener Collegiate Institute, graduating in 1928. John attended the Faculty of Applied Science and Engineering at the University of Toronto and graduated in 1933, receiving an honours degree, a Bachelor of Architecture, and the Architectural Gold Medal. He began practising as an architect in 1939 after having completed early work with such well known firms as Templin and Wells, Craig and Madill, and Horwood and White.

Throughout his career, John's major interests were research into historic building technology and architectural restoration, to which he has made significant contributions through writing and practice. John was a member of a variety of architectural heritage committees and spoke on television and the radio in connection with campaigns for local preservation. John also published a number of significant works related to architectural heritage conservation and in 1967 he published Building With Wood, considered by many to be an outstanding documentation of the empirical approach to the study of vernacular buildings in Canada and other parts of North America. John Rempel was also a well known speaker in Canada and the United States having spoken at the American Society of Architectural Historians, the Canadian Museums Association, and others. John also worked professionally as a heritage consultant for restoration projects across southern Ontario and was Chief Research Architect in Historic Building Technology for the reconstruction of Fort William and an architectural consultant during the establishment of Upper Canada Village.

In addition, John was the head of the Architectural Drafting department at the Danforth Technical School in Toronto and a lecturer at the Ontario College of Education. For his work John won numerous awards including a Senior Canada Council Fellowship and the Gabrielle Léger Medal for Lifetime Achievement in Heritage Conservation.

Kathleen (Kay) Amelia Rex was a Canadian reporter and writer. She was born in 1918, the daughter of Lionel and Grace Rex of Woodstock, Ontario. In 1941, after graduating from university, Rex began work with the Woodstock Sentinel, a local daily newspaper, moving to the Canadian Press (CP) in 1942, where she worked in various CP bureaus across the country including Vancouver, Ottawa and Toronto. In 1953, Rex left the Canadian Press, thereafter gaining employment with the Canadian Broadcasting Corporation (CBC). In 1957 she began work as a freelance journalist, traveling first to Mexico City. In 1959 Rex joined the Globe and Mail where she worked until 1983. Her stories brought to the paper an early form of feminism, highlighting women's issues including poverty, daycare, immigration, health, employment and peace.

Upon retirement from the Globe and Mail, Rex became president of the Toronto Branch of the Canadian Authors Association. Her retirement from journalism also allowed Rex to begin research on a history of the Canadian Women's Press Club of which she was a member. Published in 1995, No Daughter of Mine: The Women and History of the Canadian Women's Press Club, 1904-1971 tells the stories of the female journalists who were its members. Rex died on July 10, 2006 in Toronto and was interred at Woodstock Presbyterian Cemetery.

Arthur Herbert Richardson, known as “Mr. Conservation,” was appointed as the first Chairman of The Metropolitan Toronto and Region Conservation Authority (MTRCA) in 1957, after a long career in reforestation and conservation.

Mary Raleigh Richardson was born in Belleville, Ontario and moved to Europe in 1898. Here she became involved with the fight for women's suffrage and joined the Women's Social and Political Union. Richardson was arrested nine times for acts including arson, smashing windows, a bombing, and slashing Velazquez's Rokeby Venus painting. While imprisoned she was one of the first women to be force fed and she wrote about this experience. In 1932 she joined the British Union of Facists and was with them until 1936. She died in 1961 in Hastings.

The Rieder family lived at 58 Roy Street in Berlin, but moved to Montreal in 1912 because of Talmon's business interests there; they lived in Berlin again from 1915 to 1917 and then Martha and the children moved back to the Roy Street home in Kitchener permanently after Talmon died in 1922.

Talmon Henry Rider (1878-1922) was an industrialist and rubber company executive in Berlin and Montreal. He was born in New Hamburg, the eldest child of Peter Rieder (1850-1936) and Emeline Merner (1857-1940). Peter Rieder was born to Daniel Rieder (1827-1868) and Christina Laughoff ; Emeline Merner was one of nine children of Christian Merner (1832-1912) and Elizabeth Young (or Jung) (1837-1926). After Talmon, Peter and Emeline Rieder had eight other children: Maude, Idella (Della), Elmer, Loretta, Esther, Eva, Talma (May), and Alma.

Talmon Henry Rieder attended the Berlin High School. He married Martha Melvina Anthes (1878-1971), daughter of John Schmitt Anthes (1844-1915) and Lydia Catherine Herlan (1849-1935), and they had four children (Paul, Edward Anthes, Margaret Catherine, and Helen Elizabeth). In 1899 he became the bookkeeper and a minor shareholder in the newly formed Berlin Rubber Company (Margaret Avenue) and was soon appointed as a director. In 1903, he and Jacob Kaufman organized the Merchants Rubber Company (Breithaupt Street) and Rieder managed this factory until it was merged with several other companies in Quebec and Ontario to form the Canadian Consolidated Rubber Company in 1907. Rieder was vice-president and managing director of this company, and in 1908 he became president. He also directed the operations of the Canadian Consolidated Felt Company. By 1910, the United States Rubber Company (later Uniroyal) had obtained full control of the Canadian Consolidated Rubber Company. Talmon convinced the company to build its new tire plant in Berlin; construction on the Dominion Tire factory began in 1912 and production began in early 1914. In 1919, Talmon resigned from his positions in the Consolidated Rubber and Felt companies to assume the position of president and managing director of the Ames Holden McCready Company of Montreal and began building up a large leather and rubber footwear system that included the construction of a second tire plant in Kitchener (later the B.F. Goodrich Company).

In addition to his work in the rubber industry, Talmon Henry Rieder had an interest in urban planning. In 1912 he purchased several farms in the German Company Tract Lot 22, on the west side of Berlin, and had the lands surveyed and divided into lots. With three other partners he formed the Westmount Improvement Company to carry out his vision to develop this area on the border of Berlin and Waterloo into a contemporary garden suburb, inspired in part by the Westmount area in Montreal where he and his family lived. Talmon died unexpectedly after a 10-day illness in April, 1922.

John S. Anthes (1844-1915) was a businessman and politician in Berlin. He became owner of the Hoffman furniture manufacturing business, which in 1877 was merged with the Simpson Furniture Co. to become the Simpson-Anthes Co. In 1881, he withdrew from that partnership to establish the Anthes Furniture Co. In 1901, he was involved in the amalgamation of furniture companies through Canada Manufactures, Limited, and after he resigned as a director of this company in 1906, he formed the Anthes Manufacturing Company in Berlin with John C. Breithaupt as president. In 1916, C.J. and J.H. Baetz took over management of the company, and in 1920, they formed the Anthes-Baetz Furniture Company. John S. Anthes was also involved in municipal affairs, and was first elected as a councillor in 1886. He served as Deputy Reeve in 1887, 1891, and 1897, and again as councillor in 1907. He was also one of the first water commissioners and one of the founders of the Berlin & Waterloo Hospital, in addition to holding various offices in the Zion Evangelical Church.

John S. Anthes was the son of Martin Anthes (1812-1891) and Catharina Schmitt (1814-1894) of Wilmot Township. His brother was Rev. Jacob Anthes. In 1867, John S. married Lydia Catherine Herlan (1849-1936), daughter of Rev. F. and Caroline Herlan. John. S. and Lydia Anthes lived at 44 Weber Street in Berlin, and their family was involved in the nearby Zion Evangelical Church. They had five children. Caroline (Carrie) Catharine Anthes (1868-[19--]) married businessman and politician John C. Breithaupt (1859-1951) in 1892, and they lived in Berlin. John and Carrie had six children: John Edward, Louise Catherine, Carl Louis, Frieda Caroline, Walter Hailer, and Helena Esther. John Isaac Franklin Anthes (1870-1933) was an associate with his father in the furniture manufacturing business. He then became a director of the Canadian Consolidated Rubber Company and from 1915 to 1919 served as the General Purchasing Supervisor of the company. In 1919 he founded Anthes & Sons, Agents and Importers, in Montreal. J.I. Frank Anthes married Cyrena Hoffman Simonds in 1897. They lived for a time in Wiarton, Ontario, and also lived in Berlin and Montreal. They had five children: Olive Cyrena, Edith Louise, Leonard John, Henry Herbert, and Norman Franklin. Lydia Louisa Anthes (1877-1942) married businessman Albert Libourious Breithaupt (1870-1955) in 1901; they lived in Berlin. Albert and Louisa had six children: Friedrich Albert, Marie, Rudolph A., Ruth Anna, Arthur L., and David J.

Edward Anthes Rieder was a Canadian actuary who spent the entirety of his career with Mutual Life of Canada. Born October 6, 1908 in Berlin, Ontario (now Kitchener), he was the second child of Talmon and Martha (nee Anthes) Rieder. He graduated with a bachelor of commerce from the University of Toronto in 1931, landing a job in the actuarial department of Mutual Life the same year. He held several roles at the company, rising through the ranks over the course of several decades. He was named assistant general manager and actuary in 1954, and vice-president and general manager in 1958. Named vice-president in 1959, he held the role until 1964 when he was elected chairman of the board.

Rieder married Jean Patricia Rudell in Kitchener, Ontario on September 26, 1936 and together they had several children.

Rieder died at the Toronto General Hospital on May 23, 1966 following a lengthy illness and was buried at Mount Hope Cemetery. He was survived by his mother, wife Jean (nee Rudell, and several children.

Emeline Rieder was born April 27, 1857 in Wilmot Township. The daughter of white settlers her father, Christian Merner, was born in Switzerland, and her mother, Elizabeth Young Merner, was born in Germany. She married Peter Rieder, a merchant and early white settler of what is today the Region of Waterloo. Together they had several children, including industrialist and rubber merchant, Talmon H. Rieder. In addition to raising a family, Rieder was active in the local evangelical association. She died January 17, 1940 and was buried at Mount Hope Cemetery.

Henry Paul "Paul" Rieder was a sales manager at the Waterloo Manufacturing Co. He was born in 1914 in Montreal to Talmon and Martha Rieder. He married Dorothy Scheifele in 1941 at St. John's Lutheran Church in Waterloo. Rieder died in 1991 and was buried in Mount Hope Cemetery.

Lauretta Rieder was born October 31, 1886 in New Hamburg, the child of Peter and Emeline Merner. She died at 21 years of age of meningitis and was buried in the Rieder family plot at Mount Hope Cemetery.

Martha Melvina Rieder was a Canadian homemaker. She was born November 19, 1879, the fourth child of John Schmitt and Lydia Anthes. Martha went to the Central School in Berlin (later Kitchener), Ontario and attended Ontario Ladies' College in Whitby. In 1906 she married Talmon Henry Rieder and they had four children. Margaret Catherine (1906-2003), called Marnie, was a teacher; she married Elmer Paisley. Edward Anthes (1908-1966) worked at the Mutual Life Assurance Company and served as president of the company from 1959 to 1964; he married Jean Rudell. Helen Elizabeth (1911-1959), and Henry Paul (1914-[19--?]), called Paul. Martha died in 1971 and was buried in Mount Hope Cemetery with Talmon.

Peter Rieder was a merchant and an early white settler of what is today the Region of Waterloo. He was born in Perth Township July 27, 1850 to Daniel Rieder of Switzerland and Christina Goettinger Rieder of Germany. Rieder was one of eleven children which included both full siblings and half siblings born to his mother and her second husband Conrad Kabel, who she married after Daniel Rieder's death.

By 1877 Rieder was living in New Hamburg and was married to Emeline Merner Rieder, the daughter of white settlers from Switzerland and Germany. Peter was also partners in Rieder and Ruby, General Merchants of New Hamburg, possibly with Emmanual Ruby (1844-1883).

Peter and Emiline had nine children: Talmon Henry (1878), Maude Matilda (1880), Idella Rose (1882), Elmer Alfred (1884), Lauretta Elizabeth (1886), Esther Emiline (1891), Eva Sarah (1892), Mary (1896), Alma (1900).

Peter Rieder retired in 1912 and died May 31, 1936 at the age of 85. Emeline died January 17, 1940 at the age of 82.

Talmon Henry Rider was an industrialist and rubber company executive in Berlin and Montreal. He was born in New Hamburg on August 10, 1878, the eldest child of Peter Rieder (1850-1936) and Emeline Merner (1857-1940). Talmon had eight siblings: Maude, Idella (Della), Elmer, Loretta, Esther, Eva, Talma (May), and Alma.

Talmon attended the Berlin High School, completing a year of school on June 1894, then going to work in his father's general store before entering business through his first job at the Berlin Gas Works. On October 1, 1906 he married Martha Melvina Anthes (1878-1971), daughter of John Schmitt Anthes (1844-1915) and Lydia Catherine Herlan (1849-1935), and they had four children (Paul, Edward Anthes, Margaret Catherine, and Helen Elizabeth). Talmon and his young family moved to Montreal in 1914 when he took up a position there.

Talmon died unexpectedly after a sudden illness on April 14, 1922 due to complications from pneumonia that affected his heart. At the time he was head of Ames-Holden McCready, Limited in Montreal, and had just started the development of the Westmount area of Kitchener into a contemporary garden suburb, inspired in part by the Westmount area in Montreal where he and his family lived. He was interred in Mount Hope Cemetery, Kitchener. Martha and their children moved back to Kitchener soon after Talmon's death.

Walter Riss worked as a photographer for Studio Two in Mississauga, ON.

Thomas Frederick Ritchie was born April 24, 1888 in Bryson, Quebec. In the late 1930's, he was a chief assistant at the Central Experimental Farm in Ottawa, Ontario. He died February 28, 1976.

Sir Charles George Douglas Roberts KCMG FRSC (January 10, 1860 – November 26, 1943) was a Canadian poet and prose writer. He was one of the first Canadian authors to be internationally known, publishing various works on Canadian exploration and natural history, verse, travel books, and fiction.

Born in Vinton, Iowa in 1876. Married Rice Hugh "Hugh" Roberts in Buena Vista, Iowa on June 28, 1897.

John Harvey Robertson was born August 12, 1829 in Insch, Aberdeenshire, Scotland, son of John Robertson and Janet Harvey Robertson. His father died ca. 1832 and his mother remarried in 1836 to James Sims. The family emigrated to Canada shortly after, settling near Hawkesville, Wellesley Township, now in the Region of Waterloo. He married Ann Hawk and moved to Kelvin, Windham Township, Norfolk County. He died there on October 5, 1912.