Good Afternoon Phillip, Like yourself, I came across your message while surfing around. Joseph Dewsnap b.1776 is my 3X Great-grandfather. His daughter Matlida is 2X Great-grandmother, who married my ancestor George Houlton Webb in 1816. This led to my Great-grandfather Richard Dewsnap Webb b.1844. Whilst I do not have much info regarding the Dewsnaps I would be pleased to hear from you.