[ 后代 of Susan Elizabeth Conn]

[to the [nth (generation)] generation]

 0─┬ Susan Elizabeth Conn 1887-1965 &1906 Richard Palgrove Birch 1883-1946
   ├─1━━ Richard Joseph Birch 1906-1963
   └─2── Susan F. Birch 1909-1965

[total][:] 2 后代 (4 [persons] [with] [spouses])