1850 U.S. Federal Census Tallmadge, Summit Co., OH Dw. 76, Fam. 97
Roan Clark, 61, M, Laborer, PA
Margaret Clark, 49, F, PA
Roan Clark, 28, M, Machinist, OH
Abram D. Clark, 22, M, Machinist, 300, OH
William Clark, 20, M, Machinist, 100, OH
James Clark, 17, M, Machinist, OH
Eleork C. Clark, 13, M, OH
Martha A. Clark, 8, F, OH

1860 U.S. Federal Census Arcada, Gratiot Co., MI Pg. 68, Fam. 523
Wm. Clark, M, 30, OH
Naoma Clark, F, 24, OH
Edwin Clark, M, 6, OH
Erskine Clark, M, 1, MI

Ohio Marriages 1800-1958:
William Clark
Nami Briggs
Married: 8 Sept. 1853 Knox Co., Ohio

1870 U.S. Federal Census Arcada, Gratiot Co., Mi Pg. 7, Dw. 58, Fam. 58
William Clark, 38, M, W, Farmer, 2000, 300, OH
Neoma Clark, 33, F, W, Keeping House, OH
Edwin Clark, 15, M, W, Works on farm, OH
Erskin Clark, 11, M, W, At Home, MI
Clarence Clark, 8, M, W, Attending School, MI
Mary E. Clark, 3, F, W, At Home MI

1880 U.S. Federal Census Arcada, Gratiot Co., Mi Pg. 426A
Wm. W. Clark, M, 51, Married, W, Farmer, Self, 1829 OH FB & MB OH
Edwin E. Clark, M, 25, Single W, farmer, Son, 1855 Oh, FB & MB OH
Clarence Clark, M, 18, Single, W, Works on farm, Son, 1862 OH, FB & MB OH
Mary Clark, F, 14, Single, W, At Home, Daughter, 1866 MI, FB & MB OH
Nomi Clark, F, 44, Married, W, keeping House, Wife, 1836 OH, FB CT, MB VT
Erskene Clark, M, 21, Single, W, Works on farn, Son, 1859 MI, FB & MB OH
Fredrick Clark, M, 1, Single, At Home, Son, 1879 MI, FB & MB OH

State of Michigan Death Certificate:
William W. Clark, Died: 1 Aug. 1907 Arcada, Gratiot Co., Michigan, Male, White, Born: 10 Aug. 1830 Ohio, 77yrs, Widowed, Age at 1st marriage: 23yrs, Parent of 6 children of whom 3 are living, Father: Runey Clark, Mother" Lydia Cooley, Born: Ocean, Blacksmith, Informant: Clarence Clark, Alma, MI, Burial: 1 Aug. 1907 Alma, Cause of death: Endocartitis, Reg. No. 8, File No. 400