| PARENT (M) Roy Edward Coates |
| Birth | 1 Mar 1888 | Filion, Huron, Michigan, United States |
| Death | 3 Sep 1965 | Riverside, Riverside, California, United States |
| Marriage | 22 Mar 1911 | to Ida M Baselock at Meade, Huron, Michigan, USA |
| Marriage | 8 May 1924 | to Elva Luella Betts at Flint,Genesee County,Michigan,United States |
| Marriage | 27 Sep 1929 | to Lula Bell Rickner at Toledo, Ohio |
| Father | Albert Edward Coates |
| Mother | Emma Kay Welch |
| PARENT (F) Ida M Baselock |
| Birth | 20 Oct 1891 | Meade, Huron, Michigan |
| Death | 3 Aug 1921 | Milen, Alcona, Michigan, USA |
| Marriage | 22 Mar 1911 | to Roy Edward Coates at Meade, Huron, Michigan, USA |
| Father | ? |
| Mother | ? |
| CHILDREN |
| F | Irene Gertrude Coates |
| Birth | 29 May 1913 | Michigan |
| Death | 24 Sep 1943 | Detroit, Wayne, Michigan, USA |
| M | Albertus Frederick Coates |
| Birth | 8 Apr 1914 | Caseville, Huron County, Michigan, United States of America |
| Death | 21 Apr 1995 | Sault Sainte Marie, Chippewa, Michigan, United States of America |
| Marriage | | to Evelyn Jane Page |
| M | Cecil Verne Coates |
| Birth | 3 Apr 1917 | Caseville, Michigan |
| Death | 4 Sep 2005 | Phoenix, Arizona |
| Marriage | 16 Apr 1940 | to Marguerite Ethel Villneff at Henry, Ohio, USA |
| Marriage | 1 Jun 1942 | to Bernice Lillian Kujala at Detroit, Wayne, Michigan, USA |
| Marriage | | to Bernice Lillian Kujala at Wayne |
| M | Walter Edward Coates |
| Birth | 8 Jun 1915 | Caseville, Michigan |
| Death | 27 Aug 1996 | Warren, Macomb, Michigan, United States of America |
| Marriage | 4 May 1940 | to Zarena Bartelle Lincoln at Detroit, Wayne, Michigan, USA |
| Marriage | | to Zarena Bartelle Lincoln at Wayne |
| F | Leona Coates |
| Birth | abt 1919 | Michigan |
| Death | 29 Sep 1919 | Mellen, Alcona, Michigan, USA |
