Use the free search tool at: https://familysearch.org/search and plug in what you know. Examples below.
World War I Draft Registration
Image Source: https://familysearch.org/pal:/MM9.3.1/TH-1942-26647-5653-38?cc=1968530
Citing this Record: "United States World War I Draft Registration Cards, 1917-1918," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/K624), William Jacob Gould, 1917-1918; citing Fayette County no 7, Pennsylvania, United States, NARA microfilm publication M1509, (Washington D.C.: National Archives and Records Administration, n.d); FHL microfilm 2022888.
Name: William Jacob Gould
Address: 4 ? Uniontown ? 4 Miniontown, Fayette (hard to read)
Draft Registration :Sept. 12, 1918
Place: Fayette County no 7, Pennsylvania, United States
White Male Age 42
Laborer Taylor Coal & Coke 4 Uniontown, Fayette, PA
Birth Date: 05 Feb 1876
Closest Relative: Rosie Gould
Pennsylvania, County Marriages, 1885-1950
Citing this Record: "Pennsylvania, County Marriages, 1885-1950," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/VF3K-5X7 ), William Gould and Rosa I. Ruse, 18 Sep 1900; citing Waynesburg, Greene, Pennsylvania, United States; FHL microfilm 1318252.
Image Source: https://familysearch.org/pal:/MM9.3.1/TH-1-159316-130323-30?cc=1589502
Name: William Gould
Residence: Greensboro
Age: 24 Birth (Est): 1876
Father: George W. Gould Mother: Lizzie
Marriage: 18 Sep 1900 Waynesburg, Greene, Pennsylvania
Spouse: Rosa I. Ruse
Age 14 Birth (Est): 1886
Father: S. G. Ruse Mother: Margaret
Reference ID: Certificate No. 3149
More records here:
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