I have collected a great deal of information about Swalwell postmaster Harry R. Longstaff, b London, d British Columbia, Canada, but am still without his marriage information. He married Constance Amelia, maiden name unknown, between 1913 and 1916, probably in Alberta, but possibly back in England where both were born. They had at least two children, John W. and Charlotte. Harry was the son of John Longstaff, a coal merchant, and Jane Ellen Dodds. I have their line back to the 1500s, just want to know about his marriage. Thanks.