1900 Census, Center Twp., Greene Co., PA
Gillogley, Spencer, head, b. June 1865, 35, m. 10y, b. PA, parents b. PA, farmer
Mary B., wife, b. April 1872, 28, m. 10y, 3 children/3 survive, b. PA, parents b. PA
Texa, dau., b. April 1892, 8, b. PA
Ella, dau., b. Oct. 1893, 6, b. PA
Fred, son, b. Oct. 1895, 4, b. PA

1910 Census, Center Twp., Greene Co., PA
Gillogly, Spencer, head, 45, m. 20y, b. PA, parents b. PA, farmer
Mary B., wife, 38, m. 20y, 3 children/3 survive, b. PA, parents b. PA
Texa L., dau., 17, b. PA
Ella L., dau., 15, b. PA
Fred T., son, 13, b. PA

1920 Census, Center Twp., Greene Co., PA
Gillogly, Spencer, head, 54, b. PA, parents b. PA, farmer
Mary, wife, 48, b. PA, parents b. PA
Texa, dau., 27, single, b. PA
Fred, son, 23, single, b. PA, teacher, schools

1930 Census, Center Twp., Greene Co., PA
Gillogly, Spencer, head, 64, married at age 25, b. PA, parents b. PA, farmer
Mary, wife, 58, married at age 19, b. PA, parents b. PA
Texa, dau., 37, single, b. PA