Isabelle,,,,Sinnott is a well-known name in Placentia(Plaisance),Nfld. You will find lots of Sinnotts in the RC cemetery. Also go to www.redislandnf.com , and to their index to Argentia RC records,and you will find Sinnotts in various spellings. Also Rose is a well-known surname on Red Island itself, and also more Rose families in Saint Mary's Bay. Bonne chance. Ward.