Whipple Database
Database of the Whipple One-Name Study (WONS)
Gertrude Blake
Abt 1866 -( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Gertrude Blake [1] b. Abt 1866
- + Nathan Brown Sprague b. Between 1862 and 1863 d. 13 Apr 1938
- + Nathan Brown Sprague b. Between 1862 and 1863 d. 13 Apr 1938