Individual Details

Mary outlived Seth:

1850 Census. Fleming, Cayuga Co NY, Hh 587
Alanson M. Clark, age 30. Sarah C., age 21.
Benj. age 6, Mary E. 4, Seth C. 2, Eliza, age 1, Charles age one month.
Lyman Comstock, age 17/12 [grandson, son of Daniel]
Mary Comstock, age 73, b. Massachusetts
Eliza Byron, age 22, b. Ireland

Lyman was still living with his aunt Sarah in 1860, but apparently Mary had died.

Said to be a Probate file in Cayuga Co, NY, Box M
p.311 Petition of Sarah C. Clark of Fleming - Mary Comstock late of the town of Fleming departed this life on or about the 26th of April 1858. She left a will dated 6 Oct 1852. Petitioner was named sole executor.
Heirs:
Permelia Alexander of Howard, Steuben Co, NY and Sarah C. Clark, of Fleming - both children of the deceased
George Milk of Sene Falls, Seneca Co, NY, Daniel C. Wheaton of Auburn, Cayuga Co, NY, Calvin Wheaton of Lisle, Broome Co, NY, and Lyman Comstock of Fleming, Cayuga Co, NY, grandchildren of the deceased.
Alanson M. Clark, husband of Sarah C. is the guardian of Lyman Comstock, minor.
p. 154, Will
To daughter, Sarah C. Clark, wife of Alanson M. Clark, the remainder of her estate after expenses and bills paid. Sarah C. Clark, sole executrix. 6 Oct 1852.

Birth	Abt 1777	Massachusetts
Marriage	15 Feb 1798	Adams, Berkshire County, Massachusetts - Seth Comstock
Death	26 Apr 1858	Fleming, Cayuga County, New York

Spouse	Seth Comstock (1773 - 1848)
Child	Pamelia Comstock (1798 - 1870)
Child	Chloe Comstock (1804 - 1840)
Child	Daniel Comstock (1806 - 1843)
Child	Mary A. Comstock (1809 - 1832)
Child	Sarah Comstock (1815 - 1892)

Father	Comfort Arnold (1743 - 1827)
Mother	Living
Sibling	Joseph Arnold (1770 - )
Sibling	Belinda "Lynda" Arnold (1781 - 1856)