From the book History of Walworth County Wisconsin, by Albert Clayton Beckwith, 
publ. 1912 - Page 517
 
JOHN FLACK, a brother of James, married a daughter of Capt. Isaac GRAY.  Their 
son, James Adam, was born in Washington county June 2, 1804; married, first, 
Mary, daughter of Samuel LYTLE; second, Martha, daughter of Samuel ARMSTORNG 
and Mary GREGG; came early to the town of Geneva; died March 8, 1888.  Mary's 
children were John G., David L. and Mary Ann (Mrs. Daniel GROSS).  Martha's 
children were Arvilla (Mrs. Samuel LYTLE, Jr.), Ellen Genevra (Mrs. Henry 
DELAP), Lydia Marilla, Charles Mortimer (married Nellie CRUICKSHANK).
 
John Gray FLACK, born July 3, 1828; married December 18, 1849, Ellen M., 
daughter of Daniel S. and Maria BENTON; she died June 22, 1900; he married Mrs. 
Hephsibah (TOMLINSON) ALLEN, June 19, 1902; is yet living, at Elkhorn.

Submitted By:  Carol
(carolann612@charter.net)