[to the [nth (generation)] generation]
0─┬
Katharina KOLB 1890-1979 &1920 Joséphin Marius ADAM 1893-1978
├─1──
Marianne ADAM 1919-2008
└─2━┳
Henri François ADAM 1923-2015 & x x
┣━1┈┈
x x
┗━2┈┈
x x
[total][:] 4 后代 (7 [persons] [with] [spouses])