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| 0 | 27 Jan 1910 | Dundee Township, Monroe County, Michigan. He was the first of five children of Ralph Raymond and Addie (Getty) Roggerman |  |
| 0 | 8 July 1910 | Frances Julia McDonald was born in Detroit, Wayne County, Michigan. |  |
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| 10 | 6 Feb 1920 | Alice (Heyden) Gee was born |  |
| 18 | June | Dundee High School, Dundee, Monroe County, Michigan. |  |
| 19 | 26 Nov 1929 | Adeline Estella "Addie" Getty died at the age of 30 in automobile accident near Adrian, Lenawee County, Michigan. |  |
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| 22 | 27 Aug 1932 | Ervin married Frances Julia McDonald |  |
| 23 | 27 Mar 1933 |  Janet Roggerman was born in Michigan. |  |
| 25 | 7 Sep 1935 |  Joan Kay Roggerman was born |  |
| 27 | 14 May 1937 |  Charlene Roggerman was born in Lansing, Ingham County, Michigan. |  |
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| 30 |  | Grand Ledge, Eaton County, Michigan. |  |
| 30 | 1940 | General Motors, Lansing, Ingham County, Michigan. |  |
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| 45 | Abt 1955 | Charlene Roggerman and Robert Cleveland married |  |
| 48 | 18 Oct 1958 | Joan Kay Roggerman and Richard D. Richey married; Lansing, Ingham County, Michigan. |  |
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| 53 | 1963-1968 | Park Worker, Yellowstone National Park, Wyoming |  |
| 58 | 21 Aug 1968 | Frances Julia McDonald died at the age of 58 in Lake, Wyoming |  |
| 59 | 1969 | Ervin married Alice (Heyden) Gee; in Michigan. |  |
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| 72 | 19 Mar 1982 | Ralph Raymond Roggerman died at the age of 94 in Mercy Memorial Hospital in Monroe, Monroe County, Michigan. |  |
| 72 | 22 Sep 1982 | Charlene (Roggerman) Ackermann died at the age of 45 in Minneapolis, Hennepin County, Minnesota |  |
| 73 | 17 May 1983 | At his home in Yellowstone, Wyoming |  |
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