[ 后代 of Natasha x]

[to the [nth (generation)] generation]

 0─┬ Natasha x & Ryan Adam Littlestone 1972
   ├─1━━ Alfred Littlestone 2009
   └─2━━ Aaron Littlestone 2009

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