The following data is extracted from Genealogy and Biography of Ontario County, New York.
Welcome, son of Nathan Herendeen, was born at Smithfield. April 18, 1768. He went to Adams and thence to Farmington with his father. He married (first) in 1794, Elizabeth, daughter of Gideon and Anna Durfee, of Palmyra, New York. He married (second) May 18, 1806, Mercy Gardner. Children of first wife: Edward, born 1795: Gideon. mentioned elsewhere; Anna; Huldah; Durfee. Children of the second wife: Elizabeth; Nathan G.; Welcome Wilkinson, mentioned elsewhere.
Source: Genealogy and Biography of Ontario County, New York