[to the [nth (generation)] generation]
0a┳
Wilfred Ross 1904- & Sarah ------ 1908-1935
┊┗━1──
Marjorie Ross
0b┳
Wilfred Ross & Mary Brown †
┣━1━━
Barry Ross 1941
┗━2━━
David Ross 1946
[total][:] 3 后代 (6 [persons] [with] [spouses])