Mary Watson was born 1829 in Ballymoney, County Antrim; married William Glenn about 1850, and immigrated to Canada in 1854 with William and their children. She (and some of the children) died on the voyage, and were declared deceased and buried upon arrival at New Brunswick. William and the remaining children returned immediately to Ireland to seek another wife to help raise the very yound children. The deceased children are Sarah, born 1850, Robert and Mary, both born 1852. The surviving children are Alexander, born 1847, Ellen Mathilde, born 1857 (my great grandmother).