I have linked Ellen to father William Henry Talada (TALLADY) b.bet 1805 and 1813 in Bradford Co. died 1880.
William Henry was married to Polly Jones in 1830.
Polly was born abt 1804/5.

Monroe Twp, Bradford Co., PA 1830 census shows
William Talladay aged 20-30, wife 20-30
and four daughters under 10 years of age (this is probably exactly accurate)

Monroe Twp, Bradford Co., PA 1840 census shows
William Talladay aged 30-40, wife 30-40
and five sons and two daughters under 10 years of age

William's children include:
Henry [b. 1831 d. 1865 (Civil War)], Solomon [b. 1832
d 1898],
Caspar L. [(m. Caroline Henson)], Ellen [b. 1834 d. 1881],
Maranda [b. 1836 m. Chester Northrup], Abigail [b 1839
d 1904],
James [b.1840, Rolla b 1841], William Henry Jr. [b. 1842
d. 1863 (Civil War)], Goodrich [b. 1843 m. Lucy Jane Beebe],
Martha [b. 1848]
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Then William Henry's father was Solomon Talliday (TALLADAY) b. 1778 in NY and married Susan Thomas b. 1787 in NJ >>
In the 1860 census she is listed as living with the Harris' in Monroe, PA (dau. Ellen's family)
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Susan's Family

Spouse: Solomon Tallady married
Children: William Henry Tallady, Abigail Tallady, Caroline Tallady, Ellenor Tallady, Solomon Tallady, John Tallady, Unknown Tallady, Arminda Tallady, Lucinda Tallady, Unknown Tallady, Jackson Tallady
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additional contact ....
James Manahan (manahanj@msn.com}