Annie Elizabeth Ross
Unknown - Aft 1897( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Annie Elizabeth Ross [1] b. Unknown d. Aft 1897
- William Thomas Culmer Firth b. 1869 d. 1941
- 2 William Balfour Firth [1.1] b. Abt 1897 d. 30 May 1964
- Helen Marjorie Phillips b. 29 Jan 1899 d. Aft 1954
- Helen Marjorie Phillips b. 29 Jan 1899 d. Aft 1954
- 2 William Balfour Firth [1.1] b. Abt 1897 d. 30 May 1964
- William Thomas Culmer Firth b. 1869 d. 1941