1900 US Census, Lancaster, Fairfield, Ohio, June 8, 1900
Miller, Frank J, head, age 31, married in 1892, born Oct 1868 in Ohio, father born in Germany, mother born in Ohio (Germany crossed out), tailor
Caroline, wife, age 33, married in 1892, born Aug 1866 in Ohio, both parents born in Ohio
Charles F, son, age 6
Philip P, son, age 4
Frank A, son, age 1

1910 US Census, Lancaster Ward 3, Fairfield, Ohio, April 15, 1910
Miller, Frank J, head, age 42, b. abt 1869, married for 17 years, born in Ohio, both parents born in Germany, tailor in own shop, unable to read or write
Caroline, wife, age 43, b. abt 1867, 8 children living, all born in Ohio, both parents born in Germany
Charles, son, age 16, b. 1894, worked in shoe factory
Phillip, son, age 14, b. 1896
Francis, son, age 11, b. 1899
Henry, son, age 9, b. 1901
Caroline, dau, age 7, b. 1903
Mary, dau, age 5, b. 1905
Helen, dau, age 3, b. 1907
Peter, son, age 2, b. 1908

1920 US Census, Columbus, Franklin, Ohio, 369 Buttles Ave., Jan 2, 1920
Miller, Frank J, head, age 52, b. abt 1869, born in Ohio, both parents born in Germany, salesman in clothing store
Caroline, wife, age 53, b. abt 1867, born in Ohio, both parents born in Germany
Phillip, son, age 24, b. 1896
Francis, son, age 21, b. 1899
Henry, son, age 19, b. 1901
Caroline, dau, age 17, b. 1903
Mary, dau, age 15, b. 1905
Helen, dau, age 13, b. 1907
Peter, son, age 12, b. 1908

1930 US Census, Columbus, Franklin, Ohio, April 3, 1930
Miller, Frank J, head, age 62, b. abt 1869, married for 17 years, born in Ohio, both parents born in Germany, tailor
Caroline, wife, age 63, b. abt 1867, born in Ohio, both parents born in Germany
Mary, dau, age 25, b. 1905, stenographer at insurance co.
Peter, son, age 22, b. 1908, salesman at grocery