John O’BrienJohn McGibvney
m. 4-8-1853, Drummondville (St-Frédéric), QC13
John O’Brien
Mary Jane McGibvney
n.  
b.  
d.  
inh.  
occ. ingénieur civil
n. ca 1832
b.  
d.  
inh.  
occ.