Age 3 - 1900 Census at Howland Township, Trumbull, Ohio; Listed as a Male named, Lorence G. McManus.
Age 12 - 1910 Census at Warren Ward 4, Trumbull, Ohio. https://familysearch.org/pal:/MM9.1.1/ML6L-W9N?cc=1727033.
Age 21 - Ohio, Marriages, 1800-1958.