The list of John’s children comes from WFL, who does not include John E., but who says that there was an additional son whose name could not be learned (p144). Circumstantial evidence, which is discussed in the notes for John E., argues that John E. was the missing son.

Census Tracking:
* 1810 - Thurman, Washington Co, NY (Langerworth)
Note: This area later became part of Warren Co., NY
* 1820 - Warrensburg, Warren Co., NY
* 1830 - Warrensburg, Warren Co., NY (Longworthy)