Individual Details

1880 Census. South Buffalo, Pike Co, MO. Hh 77 (next door to his father)
Warren Fry, 26, Farmer, b. MO
Margaret, 21, wife, b. MO
James, age 1, son
Henry Goodwin 45, works on farm

1900 Census. Buffalo Twp, Pike Co, MO. 148
Jacob W. Fry, Head, b. Oct 1854, age 45, married 23 years, Farmer
Margaret, wife, b. Feb 1857, 43, 4 children
Eugene W. son, b. May 1879 (must have changed James' name), 21, Teacher
Claud K., son, b. Sep 1881, age 18
Vesta H., dau, b. Jun 1885, age 14
Lesley P., son, b. Dec 1892, age 7
William H., brother, b. 1845, age 54 (lists no employment)

1910 Census. Rock Island, Grant Co, OK, Hh 95 (multiple families)
Jacob W. Fry, 54, wd, b. MO, parents b. KY
William H. Fry, 62, single, b. MO, parents b. KY
There doesn't seem to be any question this is Jacob - but I don't believe Margaret his wife was yet dead.
also in the 1910 Census. Pond Creek City, Grant, OK, Hh 234
Jake Frye, 54, married 32 years, b. MO, Farmer
Margeret D., wife, 51, 4 children, b. MO
Claude K., son, 27, single, b. MO, Laborer, Mill

Texas Death Certificate 21005. Young County
Margaret C. Fry, died 14 Sep 1915, of consumption (tuberculosis) - she was born Feb 18, 1850 in Missouri. She was married. Her father was Thomas Linsey, mother's surname Booth. She was buried in Proffitt, Young Co TX. The informant was J. W. Fry.
Margaret is said to be buried Proffitt Cemetery, grave unmarked.

1920 Census. Young Co TX, Prec 6
Jake W. Fry, 65, b. MO, Parents b. KY, Farmer
Vesta Carter, 34, dau, b. MO
Frank, 16, g-son, b. MO
Mary M, 11, gdau, b. OK
William H. Fry, 72, Brother, b. MO

His FindAGrave page links to the following:
An Ephraim Fry - buried Proffitt Cemetery, no dates of birth or death. Likely he is not a child.
Eugene William Fry: b. 4 May 1879, Missouri, died 2 June 1962, Imperial Co, CA. His wife's name was Mary Gertrude (17 Feb 1882, Colorado - 18 Dec 1964, Imperial Co, CA). Eugene is buried Evergreen cemetery, El Centro, Imperial Co.
Lessley Phoan "Pete" Fry, b. 31 Dec 1892 (says Texas, but it was not - he was born in Missouri), died 28 Feb 1919, Proffitt, Young Co TX. He was single. Buried Proffitt Cemetery, no marker. He died of tuberculosis. J. W. Fry was the informant. Texas Death Certificate#8759.

Strangely there is also said to be buried, Proffitt Cemetery - although there is no tombstone - one H. P. Fry, born 1846 in Virginia, died 29 Jul 1920 in Texas. Listed as a son of Jacob Fry & Mary Ann Kelso although his age would suggest that was not possible since Jacob married Mary Ann in 1853. None of the early censuses show any such person in the family - there was a child William H. Fry, age 3 in 1850, born to the first wife.
"H.P. Fry, a pioneer citizen of Young County, died at the home of his brother, J.W. Fry, near Proffitt and was buried the next day in the Proffitt Cemetery"
The above statement is also consistent with the fact that a William H. Fry was living with Jake W. Fry in the 1920 census.
"H.P. Fry was a valiant Confederate soldier, a life long member of the Presbyterian church. He was never married and has lived continuously with his brother's family since coming to Young County."
Certainly WILLIAM Fry had been living with his brother since the 1900 census.

Birth	1855	Pike County, Missouri
Death	9 Mar 1927	Fort Worth, Tarrant County, Texas

Father	Jacob Fry (1810 - 1889)
Mother	Mary Ann Kelso (1817 - 1874)
Sibling	Emily J. Fry (1852 - )
Sibling	George L. Fry (1858 - )