Phebe Wardell married Richard Sexton 
1793 Phebe and Richard Sexton sold land to John Platt. 
 John E. Stillwell, Historical and Genealogical Miscellany, Vol. 4 (1916), 124, [InternetArchive].
 Charles Platt Jr, Thomas Platt of Burlington, New Jersey and his Descendants (Peterborough: Richard R Smith Co, 1967), 58.