"David{4} O'Killey, a Revolutionary War soldier ... married second Martha Burgess, marriage intentions published July 23, 1775. She was a daughter of Thaddeus and Martha (Lewis) born June 3, 1759."
[Note: this is practically nonsensical. A man of 60 marries a 16 year old girl? It was the widowed mother he married. Thaddeus died before 9 Dec 1767 when "Widdow Martha Burges" has her children baptized NEHGR, p. 105:308, and in 1800 census Martha Killey is living in Yarmouth in a household containing only two women over 45, meaning she is not the daughter b. 1759.]