Margaret Laverne Williamson
1905 - 1999 (93 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Margaret Laverne Williamson [1] b. 26 Aug 1905 d. 6 May 1999
- + Frank Elroy Sonnendecker b. 29 Aug 1903 d. 31 Jan 1965
- + Frank Elroy Sonnendecker b. 29 Aug 1903 d. 31 Jan 1965