Sorry I have not responded sooner, have just returned home from vacation.
My connection to this family as best I can tell at this point is as follows and this is my brick wall bunch:
Robert Phillip Isaacson born abt. 1791 England, wife unknown at this point.
His son Richard Wedge Isaacson born 1817 England to Montreal died 1902, Montreal married Idda "Ida" Kent born 1817 - 1897.
Their son William Edwin Isaacson born 1843ish Montreal married Dorothy Hay born 1844.
Their son David Cartright Isaacson born 1880, Montreal died 1918. I know David was married and had at least 2-3 daughters but I don't know the wife or children's names.
Back up to Richard Wedge Isaacson born 1817 in England son of Robert Phillip Isaacson......Richard Wedge Isaacson had a brother named John Helder Isaacson born about 1820 in England.
Is any of this helpful and I do have more info on some of these specific lines.
Thanks,
Leigh Hay-LeBlanc
Ottawa