My Family Tree

2 Justus Harrington's or date wrong? A Justus age 20-30 in 1830 Census with numerous sisters of the right age.
http://www.rootsweb.ancestry.com/~nychauta/CEMETERY/Pomfret/Laona.html
Harrington, Justus, Dec.22,1811, as 32—1—22.
Harrington, Joel, Dec.l0,1839, 71—9—5.
Ruth, his w. Apr.28,1814, as 47.
Sylvia, his w. Mar.1,1826, ae 47.
Eunice, w Justus, Aug.9,1829, 35—3-9
Eunice their da. No dates.

http://www.rootsweb.ancestry.com/~nychauta/Wills/Volume1.htm
p. 308, Joel Harrington aged 71 years and about 8 months of town of Pomfret, Chautauqua County, New York, signed 23 Oct 1839, admitted to probate 9 Apr 1840. Land adjoining Henry Willson’s shop, land deeded by me to Justus Harrington, land now occupied by Thornton W. Kingsley and Levi Willson to wife Olive during her life and thereafter to grandson Joel Harrington Jun, son of Justus Harrington. Land adjoining land I deeded to Justus Harrington and land I deeded to Benjamin Griswold to wife Olive during her life and thereafter to daughters Polly Golding, Nabby Golding, Betsy Clough, Ruth Smith, Lucy Lyons, Mahala Griswold, and to granddaughter Emily H. Day. Land, grist mill and saw mill in Rockport, Cuyahoga County to daughters and granddaughter listed above. Son Justus Harrington to be guardian of minor grandchildren Joel Harrington Jun and Emily H. Day to handle the land they will receive in this will until they reach age 21. Money to son Justus Harrington.
Executor: son Justus Harrington
Witnesses: Francis H. Ruggles of Fredonia, attorney, Charles Gillis of Pomfret."