[to the [nth (generation)] generation]
0━┳
Henry J. Hubling &ca 1948 Margaret K. Scutts ca 1924
┣━1──
Margaret J. Hubling ca 1949
┣━2──
Marian P. Hubling ca 1952
┣━3━━
David J. Hubling ca 1954
┗━4──
Kathryn A. Hubling ca 1958
[total][:] 4 后代 (6 [persons] [with] [spouses])