Did you find the children to the Henry Presher you found?My Henry's son (Peter was married to Mary Polly Warner and she died in 17 Dec. 1874 at the age of 77.)I also have a Henry Presher that lived in South Yonkers (Spuyvill) in 1775. He had two sons: William and Henry and both served in the Revolutionary War in the 3rd and 4th regiment, under Colonial Livingston.
Peter Born 1789 death June 4, 1852 Buried in Nichols Town Cematery in Nichols, N>Y.Tombstone reads died June 4, 1852 age 63.
William married Laura Lott and is listed at Owego, N.Y. in Library 1st U.S. census 1790Listed Wm. Presher Westchester Co.He was born 1775 death Oct. 27, 1871 age 93.