Hi,
My Grt,Grandfather about 4x back was Claude leBlanc, married to Margaritte lapin. he was a butcher, he had several children, one was Peter leBlanc, he, had a son Peter Blong from Port Arlington.
I think he is the one who married Maryane Cassidy, who was my Grt. grandmother 2x back.
Their son Christopher was my Grt. Grandfather, and his son Robert Blong was my Grandfather.
I hope this helps someone...
Carol