Looking for any info on a William Cain father to Patrick Lee Cain born 1867 Harisburg Tx died 1937 San Antonio Tx. Patrick married Mattie Jane Vincent had children, Freddie Lee Cain (F) who married Jessie Lee Lamb. William "Uncle Big" Vernon Cain, JB Cain, and Maggie Cain plus others. Who was William married to? and his Parents? Any help would be appreciated.