They married 27 July 1713 in Philadelphia County, Pennsylvania. Page 590
of Hazel Spraker, “The Boone Family” showing minutes of the Abington
Monthly Meeting of Quakers:
5 mo 27, 1713 (27 July 1713 – old style calendar first month was March): Whereas
George Boone and Deborah Howell, the daughter of William Howell, having declared
their marriage intentions before two Mo. Meetings, Enquiry being made by persons
Appointed and found Clear from all others on ye account of marriage, Did accomplish
their Marriage in ye United of Friends as is signified by their Marriage Certificate.”