John McMAHON(abt 1803 - bef 1881)Patrick McMAHON(abt 1824 - )
Sarah UNKNOWN(abt 1806 - )Margaret UNKNOWN(abt 1831 - )
b. abt 1845, Ireland
d.  
br.  
bp.  
ID.  
b. abt 1846, Ontario, Canada
d.  
br.  
bp.  
ID.  
Children
John Joseph McMAHON(25 Aug 1882 - )
Peter Francis McMAHON(17 Sep 1885 - 1957)