Looking for Diana Lee Norton Burch Texas/Ca. 1960's

I am Looking for My Mother Diana Lee Norton Burch who Married my father Walter Eugene Burch in Beeville, Texas. in the 60's while he was stationed at the Naval Air Base there. Was told that she was adopted by a Norton when her mother married him and that she changed her name possibly to Dina or Dinah. If anyone has any information about Her Please let me know and Thank You!!
Genia Burch Deluca