John Drew Barrymore, was born as John Blyth Barrymore, Jr. (June 4, 1932 - November 30, 2004) was a member of the Barrymore family of actors which included his father, John Barrymore, and his father's siblings, Lionel and Ethel. He was the father of 4 children, including John Blyth Barrymore and Drew Barrymore. Wikipedia
The definitive Wikipedia entry for John Drew Barrymore. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/John_Drew_Barrymore
Military service: US Navy (WWII, enlisted at age 13 claiming to be 17) Father: John Barrymore (actor, b. 14-Feb-1882, d. 29-May-1942 alcoholic cirrhosis) Mother: Dolores Costello (actress, b. 1903, div. www.nndb.com/people/632/000023563/