Here are my sources for Levi and his family:
Rowley Researcher, 1:3 (Nov. 1988), Query 1-09. Levi Rowley b 16 Dec 1733 prob Colchester, CT d. Sharon CT 23 Nov 1805 m. ((1) Elizabeth (---) who d. 11 Jun 1777; m. (2) Anna Stephens b. 1 Oct 1741 prob Canaan CT d 1795 Stillwater, Saratoga Co., NY; m. (3) Mary Smith 11 May 1800 of Hartford, CT. Known to have at least 3 children definitely: Elizabeth Rowley bp 1777, David Rowley bp 1785, Benjamin Rowley b. ca 1778. Three other children: Delight Rowley b. ca 1756, John Rowley b. ca 1761 and Cornelius Rowley b. 28 May 1774 are highly probable. There may be others. Seeking data and proof of his offspring and wives. FROM: Ernst Spencer, 8 Pinewood Ave., Saratoga Springs, NY 12866. Also 1-40, Descendancy of Ernst Spencer. (Ernie since deceased)
Barbour Collection- CT, Rowley, Levi s/o Jonathan & Ann b 16 D 1733 Sharon LR2:18 [birthplace was most probably E. Haddam since Sharon was not founded until later].
Rowley-King and Allied Families, by Homer King Rowley and Ruth McCammon Rowley, p.28.
NYGBR 37:99, 256.
Mayflower Families Through Five Generations, E. Fuller, Vol. 4, p. 88.
Burying Grounds of Sharon, CT, Amenia and North East, NY: ROWLEY, Levi, late of Sharon, d. Nov. 25, 1805, in his 73rd. year.
Sharon, CT Births, Marriages and Deaths, p. 108 [LR2 18].
LDS Film 1597,690, E. Haddam CT Genealogies. He dwelt at Sharon where he died of cancer 23 Nov 1805, aged 73 years.
Charles F. Sedgwick, THE TOWN OF SHARON, LITCHFIELD COUNTY, CONN. FROM ITS FIRST SETTLEMENT, (1898). Levi [Rowley] lived where Roswell H. Hazzard now lives. He died of cancer November 23, 1805 at the age of seventy-three.