A genealogical study using autosomal DNA from three distant Parr cousins, cross-referenced with a 2025 consumer ancestry database, has identified a direct male-line descendant living under an assumed name in Louisiana. Let’s call him "John."

Wrong.

George B. Parr Sr. had a secret second family with a Mexican national, Consuela de la Garza, who lived not in the grand ranch house, but in a guarded cottage 30 miles away. Their son, born in 1940, was named Eduardo Parr . Eduardo was hidden after a 1955 incident where he allegedly shot a Texas Ranger who tried to serve a subpoena on the ranch.

Here is the definitive account of what has just been unearthed. Before we detail the new revelations, we must recap the "old" secrets that made the Parrs legendary.