| Sources |
- [S157333105] Ancestry.com, Cook County, Illinois Birth Index, 1916-1935, (Ancestry.com Operations Inc).
- [S157017578] Ancestry.com, U.S., Public Records Index, 1950-1993, Volume 1, (Ancestry.com Operations, Inc.).
- [S157014051] Ancestry.com, U.S., World War II Draft Cards Young Men, 1940-1947, (Ancestry.com Operations, Inc.), The National Archives in St. Louis, Missouri; St. Louis, Missouri; WWII Draft Registration Cards for Illinois, 10/16/1940-03/31/1947; Record Group: Records of the Selective Service System, 147; Box: 1052.
- [S157006288] Ancestry.com, 1940 United States Federal Census, (Ancestry.com Operations, Inc.), Year: 1940; Census Place: Evanston, Cook, Illinois; Roll: m-t0627-00778; Page: 19A; Enumeration District: 16-182.
- [S157005836] Ancestry.com, 1930 United States Federal Census, (Ancestry.com Operations Inc), Year: 1930; Census Place: Chicago, Cook, Illinois; Page: 16A; Enumeration District: 1933; FHL microfilm: 2340230.
- [S157052409] Ancestry.com, U.S., Phone and Address Directories, 1993-2002, (Ancestry.com Operations Inc), City: Green Valley; State: Arizona; Year(s): 1996-2002.
- [S157014002] Ancestry.com, U.S., Obituary Collection, 1930-Current, (Ancestry.com Operations Inc), Publication Date: 2/ Oct/ 2019; Publication Place: Frances Louise Clark, Levinson; URL: https://www.myheraldreview.com/obituaries/frances-levinson/article_96a470b6-e3d3-11e9-8888-a782bcca35c6.html.
- [S157014002] Ancestry.com, U.S., Obituary Collection, 1930-Current, (Ancestry.com Operations Inc), Publication Date: 2/ Nov/ 2019; Publication Place: Sierra Vista, Arizona, USA; URL: https://www.myheraldreview.com/obituaries/frances-levinson/article_96a470b6-e3d3-11e9-8888-a782bcca35c6.html.
- [S157014002] Ancestry.com, U.S., Obituary Collection, 1930-Current, (Ancestry.com Operations Inc), Legacy; URL: http://www.legacy.com/obituaries/gvnews/obituary.aspx?n=geoffrey-levinson&pid=181490509.
- [S157453980] Ancestry.com, Michigan, U.S., Marriage Records, 1867-1952, (Ancestry.com Operations, Inc.), Michigan Department of Community Health, Division of Vital Records and Health Statistics; Lansing, MI, USA; Michigan, Marriage Records, 1867-1952; Film: 19; Film Title: 11 Berrien 09581-12819; Film Description: Berrien (1942-1946).
- [S157005874] Ancestry.com, U.S., Find a Grave Index, 1600s-Current, (Ancestry.com Operations, Inc.).
- [S157022566] Ancestry.com, Global, Find a Grave Index for Burials at Sea and other Select Burial Locations, 1300s-Current, (Ancestry.com Operations, Inc.).
- [S157011000] Ancestry.com, U.S., Newspapers.com Obituary Index, 1800s-current, (Ancestry.com Operations Inc), Sioux City Journal; Publication Date: 18 Feb 1997; Publication Place: Sioux City, Iowa, United States of America; URL: https://www.newspapers.com/image/336358563/?article=3d5bfd8c-c909-4e14-b473-fa9100af40f5&focus=0.34158793,0.4058993,0.5016489,0.5580435&x.
- [S157012711] Ancestry.com, U.S., Newspapers.com Marriage Index, 1800s-1999, (Ancestry.com Operations Inc), Publication Date: 9/ Jul/ 1953; Publication Place: Tucson, Arizona, USA; URL: https://www.newspapers.com/image/162858774/?article=bc5f9f21-ed74-44a7-9773-73ab012b7f1c/5b8fa328-7eb2-42a7-9369-ff801d9b1f26&focus=0.8606022,0.43990555,0.9842156,0.49103573&xid=.
- [S177069817] Ancestry.com, 1950 United States Federal Census, (Ancestry.com Operations, Inc.), United States of America, Bureau of the Census; Washington, D.C.; Seventeenth Census of the United States, 1950; Record Group: Records of the Bureau of the Census, 1790-2007; Record Group Number: 29; Residence Date: 1950; Home in 1950: Tucson, Pima, Arizon.
- [S187310129] Newspapers.com - Arizona Daily Star - 9 Jul 1953 - Page 23, (Arizona Daily Star), Geoffrey Levinson--Frances L. Clark marriage license 9 Jul 1953.
- [S157012711] Ancestry.com, U.S., Newspapers.com Marriage Index, 1800s-1999, (Ancestry.com Operations Inc), Publication Date: 31/ Jan/ 1924; Publication Place: Cincinnati, Ohio, USA; URL: https://www.newspapers.com/image/530464663/?article=450bd5c5-01f4-4104-b921-d511aa715ba7/ee5987a4-3492-44d3-90b6-d4cede2a394b&focus=0.3632662,0.62282795,0.48243594,0.87692136&x.
|