Notes:
1880: Census, Antrim, Franklin, Pennsylvania
Michael Plum, 24, head, b: PA/PA/PA
Sarah Plum, 22, wife, b: PA/PA/PA
Ann E. Plum, 5, dau, b: PA/PA/PA
Ida M. Plum, 3, dau, b: PA/PA/PA
Harvey N. Plum, 6/12, son, b: PA/PA/PA
Abraham Plum, 29, brother, b: PA/PA/PA
Michael Plum, 76, father, widowed, b: PA/PA/PA
1900: Census, Antrim, Franklin, Pennsylvania
Michael M Plum, head, Apr 1856, 44, m: 23 yrs, b: PA/PA/PA, farmer
Sarah R Plum, wife, July 1855, 44, 4 children, 4 living, m: 23 yrs, b: PA/PA/PA
Ida M Plum, dau, Jun 1876, 23, single, b: PA/PA/PA
Noble H Plum, son, Jan 1880, 20, b: PA/PA/PA, farm laborer
Charls N Plum, son, Oct 1883, 16, b: PA/PA/PA, farm laborer
1910 Census, Montgomery, Franklin, Pennsylvania
Michael M Plum52, m: 33 yrs, b: PA/PA/PA
Sarah R Plum52, m: 33 yrs, 4 children, 4 living, b: PA/PA/PA
Ida M Plum32, single, b: PA/PA/PA
Charles N Plum26, single, b: PA/PA/PA, school teacher, public school