1850 Census, Jackson Twp., Greene Co., PA, p. 325, taken Oct. 9, 1850:
Grim, Thomas, 28, farmer, b. PA
Roseann, 25, b. PA
Thomas, 3, b. PA
Minerva?, 1, b. PA

1860 Census, Aleppo Twp., Greene Co., PA, p. 251, taken Sept. 12, 1860:
Grim, Thomas, 36, farm laborer, b. PA
Rose Ann, 29, b. PA
Minerva, 7, b. PA
Alex, 5, b. PA
Isabell, 4, b. PA
James, 2, b. PA
William?, 1, b. PA

1870 Census, Rogersville, Aleppo Twp., Greene Co., PA, p. 139, taken Aug. 8, 1870:
Grim, Thomas, 47, farmer, b. PA
Rose Anne, 45, keeping house, b. PA
Minerva, 21, b. PA
Alexander, 19, b. PA
Isabell, 16, b. PA
John R. (or K.), 13, b. PA
William, 10, b. PA
Luther, 8, b. PA
Charlotte, 5, b. PA

Thomas apparently died before 1880 since he is not listed with his wife and children in the 1880 Census of Greene Co., PA.