The love of my life lives in Ottawa and she and I found out that if one of my parents was born in Canada then that makes me a first generation canadian citizen, because my father was born in Prince edward island, Canada. I recently applied for my citizenship certificate. However I did some research and found out that if a canadian citizen obtained another citizenship before 02/14/1977, then he was forced to give up his canadian citizenship, which he did obtain his US citizenship in 1967 if I recall correctly. Will this affect my proof of citizenship application?