| Birth | 30 Mar 1902 | Ottawa Township, Waukesha County, Wisconsin | | | |
| Residence | From 1905 to 1910 | with his parents - Ottawa Township, Waukesha County, Wisconsin | | | |
| Residence | 1920 | with his parents - Genesee Township, Waukesha County, Wisconsin | | | |
| Graduation | 1926 | Carroll College, Waukesha, Waukesha County, Wisconsin | | | |
| Residence | 1930 | with his widowed mother - Cross Road, Genesee Township, Waukesha County, Wisconsin | | | |
| Occupation | 1930 | farmer on mother's farm - Cross Road, Genesee Township, Waukesha County, Wisconsin | | | |
| Education | From Abt 1931 to 1932 | Northwestern University, Denver, Colorado |  | | |
| Marriage | 29 Aug 1931 | Dr Doris E WILLIAMS | | | |
| Residence (family) | Abt 1932 | 549, South Sherman Avenue, Denver, Colorado - Dr Doris E WILLIAMS | | | |
| Occupation | Abt 1933 | student for 6 months in preparation for Presbyterian missionary work - Paris, France | | | |
| Occupation | From Abt 1933 | medical missonary - Cameroon, West Africa | | | |
| Miscellaneous | 27 Apr 1937 | arrived - the Port of Philadelphia, Pennsylvania | | | |
| Miscellaneous | 24 Jun 1941 | arrived - the Port of Philadelphia, Pennsylvania | | | |
| Occupation | 1 Dec 1941 | medical practitioner - Waukesha, Waukesha County, Wisconsin | | | |
| Military | From 10 Oct 1943 to 2 Mar 1946 | as a naval doctor with the US Navy (made a Commander) | | | |
| Occupation | From 1946 | medical practitioner - Waukesha, Waukesha County, Wisconsin | | | |
| Residence (family) | Abt May 1982 | 1607, Morningside, Waukesha, Wisconsin - Dr Doris E WILLIAMS | | | |
| Death | 9 Jun 1982 | Waukesha, Waukesha County, Wisconsin | | | |