Ancestors of Jeanne (Joan) of Ponthieu DAMMARTIN

	Simon II DAMMARTIN  Born: ABT 1180  Died: 1239
Jeanne (Joan) of Ponthieu DAMMARTIN  Born: ABT 1216 ?; of Dammartin, Seine-et-Marne, France  Died: 15 MAR 1278/1279 Abbeville, Somme, France
				Joseph Knott  Born: BEF 19 FEB 1749 Openshaw / Gorton  Died: 16 JUL 1825 Prestwich	->
				Dorothy Boardman  Born: BEF 25 JAN 1747 Prestwich  Died: 14 APR 1819 Prestwich, England	->
				Nathan Percival  Born: BEF 19 NOV 1752 Prestwich, England  Died:	->
			Margaret Percival  Born: BEF 23 JAN 1785 Prestwich  Died: 23 JUL 1867 Prestwich
				Ann Hardman  Born: BEF 1 MAY 1754 Prestwich, England  Died:	->
	Marie TALVAS  Born: 17 APR 1186  Died: SEP 1250
			Blackley  Born:  Died:
			(Blackley)  Born:  Died: