Guillaume (William) Riff(23-12-1815 - 18-5-1893)
Sarah Jane Thomas(13-11-1819 - 11-1-1873)
Mary Riff 
n. 6-1-1838, canton de Wickham, QC
b. 16-1-1838, Drummondville (St. George), QC1
d. 16-1-1838, Drummondville, QC
inh. 16-1-1838, Drummondville (St. George), QC
occ.