1850 Census, Jefferson Twp., Fayette Co., PA:
Ghrist, Joseph, 60, b. Chester Co., PA, farmer
Hannah, 60, b. Chester Co., PA
Jeremiah, 26, b. Chester Co., PA, labourer
Mary A., 24, b. Chester Co., PA [wife of Jeremiah]
James, 20, tailor, b. Chester Co., PA
?, Hannah, 13, b. Chester Co., PA
Ghrist, Margrette J., 9 months, b. Chester Co., PA [dau. of Jeremiah & Mary]

Death date comes from Genealogical and Personal History of Fayette County, Pennsylvania, Vol. 1, ed. by John Woolf Jordan.