I am searching for the parents/siblings of Sophie (Sophia) Berthiaume who married Alexis (Alexandre) Biron (Berow) 1854 at St. Columbian's Roman Catholic Church, Township of Cornwall, Ontario.Their children were:Christy Ann, William, Walter, Robert, Elizabeth, Lilla Agnes, Leslie Solomon, and Jane.Sponsors at their wedding were:Louis Biron, Joseph Premo and Peter Roussell.Sponsors for some of their children were: Angus Lalone, Mary Brisbow, Alexander Durocher, Philomene Boyer, Elizabeth Berthiaume, Marie Berthiaume. Christy Ann married Levi Prieur. Elizabeth married and divorced Joseph Archambault.She died in Pawtucket, RI. Any information would be greatly appreciated.Thank you in advance for your time. Sophie and Alexandre are my gggrandparents.