Indexes to the series of books, Delayed Birth Records, Prior to 1917, Williamson County, Volumes 1 to 6 have been added to a new category, Misc. Court Records, and have been added to the 8 Volume set of Naturalization Petitions and Records on our Library Resource Indexes Page.

The Delayed birth records were transcribed from county records by Billie Jean Burke, Dolores Thetford and Jean Jones of the Williamson County Historical Society. Combined with the naturalization records, the combined list has over 26,600 entries.