Researching the referenced families, who resided in Nyack. Smiths were part of the Tappan Patent family; Williamsons were 17th century immigrants and became 18th century residents of Rockland County; Gedneys came from the original MA 17th century settlers; Harts came in the latter part of the 18th century. My blank walls are as follows: Robert Hart (1760-1848) - married to Phebe Johnson - need parents and siblings Joseph Johnson (1740-1795) - married to Neeltje Van der Voort - need parents and siblings Ann Eliza Ackerman (1821-1879) - married to Robert Gedney - need parents and siblings Elizabeth Brady (c 1750- married to Peter Felter - need parents and siblings