Martha McCleary (1759 Scotland-1829 Mercer PA) married Henry Hosack (1750Perth,Scotland-1814 Mercer PA). I descend, no, I think I descend, through the marriage of one of their sons, David (1788 AdamsCo. PA-1844 Mercer PA) to Rebecca Paxton (1794 Adams Co. PA-1854 Mercer PA). Now to the point: while it has taken me forever to discover this, there is also the rumor that dear David was one of 16 children, and for the life of me I can't find hide nor hare of them. Any hints? And for what it's worth, Henry 's father was a Thomas who married a Mary. Thank you. Geo.