[to the [nth (generation)] generation]
0━┳▷
Richard Madden ca 1851- &ca 1874 Ann Horton ca 1837-
┣━1──
Eleanor M. Madden ca 1875-
┣━2──
Mary A. Madden ca 1876-
┣━3━━
Richard H'ry Madden ca 1879-
┗━4━━
William J. Madden ca 1880-
[total][:] 4 后代 (6 [persons] [with] [spouses])