Effie Downs Thewlis
1887 - Yes, date unknown(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Effie Downs Thewlis [1] b. 25 Oct 1887 d. Yes, date unknown
- William Saville b. 12 Apr 1887 d. Yes, date unknown
- 2 Margaret Thewlis Saville [1.1] b. 11 Sep 1919 d. Yes, date unknown
- 2 Margaret Thewlis Saville [1.1]