Noted events in her life were:
• She appeared on the 1940 United States Federal census in Martinez, Contra Costa, California, United States. 1
Mary married Harold Glenn Winch, son of Orville Edwin Winch and Anna Emmeline Elwess. (Harold Glenn Winch was born on 19 Mar 1900 in Minnesota, United States 2 3 and died on 11 Nov 1968 in Contra Costa County, California, United States 3.)
1 1940 U.S. census, population schedule, Martinez, sheet 8A, household 166; digital images, Ancestry.com (http://www.ancestry.com/); citing National Archives and Records Administration microfilm T627.
2 World War I Draft Registration Cards, 1917-1918 (Ancestry.com. World War I Selective Service System Draft Registration Cards, 1917-18 [database online] Provo, UT: Ancestry.com, 2002. National Archives and Records Administration. World War I Selective Service System Draft Registration Cards, 1917-1918. M1509, 4,277 rolls. Washington, D.C.: National Archives and Records Administration.).
California, Death Index, 1940-1997 (Ancestry.com. California Death Index, 1940-1997. [database online] Provo, UT: Ancestry.com, 2000. Original electronic data: State of California. California Death Index, 1940-1997. Sacramento, CA: State of California Department of Health Services, Center for Health Statistics, 19--.),
Name: Harold G Winch
Social Security #: 556031235
Birth Date: 19 Mar 1900
Death Date: 11 Nov 1968
Death Place: Contra Costa
Mother's Maiden Name: Elwess.