I was very excited to see your post. My full name is Robert Emmett Sloan and I am ralatively certain we are related to Patrick Sloan, married to Mary, mentioned in your posytbased on the info you mentioned about his siblings and parents. Our family info is on ancestry.com. Originally, I believed Patrick came from County Roscommon, but I also traced raltives back to County Down where the Sloan mame is most common.
Do you have any more info? I've been trrying to find out how they got to Canada, from where to where, what ship etc. Eventually Patrickick settled in the update NY Syracuse, Onondaga County Balwinville, NY area with other Sloans. They appear in the US census of 1850. There, they worked in the salt mines. Any assistance or advice would be very appreciated.
Regards,
Robert Emmett 'Tod" Sloan