[to the [nth (generation)] generation]
0━┳
William R. MacDonald &ca 1971 Jennifer E. Scutts ca 1950
┣━1──
Joanne MacDonald ca 1971
┣━2──
Lisa MacDonald ca 1973
┣━3──
Shelley MacDonald ca 1976
┗━4──
Katie MacDonald ca 1979-
[total][:] 4 后代 (6 [persons] [with] [spouses])