| Sources |
- [S9528] Ancestry.com, 1940 United States Federal Census, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2012;), Year: 1940; Census Place: Ellsworth, Hancock, Maine; Roll: m-t0627-01479; Page: 4A; Enumeration District: 5-26.
- [S10698] Find a Grave: GIFFORD Edna Hadlock 1911-1984, Edna Ella Gifford Hadlock.
Edna and William Hadlock are buried together
https://www.findagrave.com/memorial/100457771/edna-ella-hadlock
- [S26] Ancestry.com, Maine, Marriage Index, 1892-1996, (Name: Ancestry.com Operations Inc; Location: Provo, UT ; Date: 2003;).
- [S10231] Ancestry.com, 1920 United States Federal Census, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2010;), Year: 1920; Census Place: Dennysville, Washington, Maine; Roll: T625_650; Page: 1A; Enumeration District: 166.
- [S11596] Ancestry.com, 1950 United States Federal Census, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2022;), 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: Hartford, Hartford,.
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1950 United States Federal Census 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: Hartford, Hartford, |
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