. . "Ritchie, Montie"@en . . "1910Z"^^ . . "1999-07-19Z"^^ . . . "Montgomery Harrison Wadsworth Ritchie (December 2, 1910 \u2013 July 19, 1999), known as Montie Ritchie, was a dual British subject and American citizen who became a leading cattle rancher and businessman in the Texas Panhandle during the 20th century. From 1935-1993, he was the manager of his family-owned JA Ranch southeast of Amarillo. The JA has been strictly a cattle operation, with no oil or natural gas found on its acreage."@en . . . . "Montgomery Harrison Wadsworth \u201CMontie\u201D Ritchie"@en . "American businessman" . . . . . "1999Z"^^ . . . . "1910-12-02Z"^^ .