Fritz Von Erich
Jack Barton Adkisson Sr.
(August 16, 1929 – September 10, 1997), better known by his ring name Fritz Von Erich, was an American professional wrestler, carnival attraction, wrestling promoter, and the patriarch of the Von Erich family.
He was also the owner of the World Class Championship Wrestling territory.
Lacey Von Erich
Lacey Dawn Adkisson( born July 17, 1986) is an American retired professional wrestler best known by her ring name Lacey Von Erich.
She is the daughter of Kerry Von Erich and the granddaughter of Fritz Von Erich.
She is best known for her time in Total Nonstop Action Wrestling( TNA), where she is a one- time TNA Knockouts Tag Team Champion.
Mike Von Erich
Michael Brett Adkisson( March 2, 1964 – April 12, 1987) was an American professional wrestler under the ring name Mike Von Erich.
His four brothers, David, Kerry, Kevin and Chris, also wrestled.
He was the son of longtime Texas wrestler and wrestling promoter Fritz Von Erich and a member of the Von Erich family.
Kevin Von Erich
Kevin Ross Adkisson( born May 15, 1957) is an American retired professional wrestler, better known by his ring name, Kevin Von Erich.
A member of the Von Erich Family, Von Erich is best known for his appearances with his father's World Class Championship Wrestling promotion.
David von Schlegell
David Von Schlegell( May 25, 1920 – October 5, 1992) was an American abstract artist and sculptor.
Waldo Von Erich
Walter Paul Sieber (October 2, 1933 – July 5, 2009) was a Canadian professional wrestler.
He is best known for performing under the ring name Waldo Von Erich, playing the character of a villainous Prussian Nazi.
He was billed as the brother of Fritz Von Erich, making him a fictitious member of the Von Erich family.
David Von Erich
David Alan Adkisson (July 22, 1958 – February 10, 1984) was an American professional wrestler, better known by the ring name David Von Erich.
A member of the Von Erich Family, Von Erich is best known for his appearances with World Class Championship Wrestling, the Dallas, Texas-based professional wrestling promotion owned by his father, Fritz Von Erich.
Von Erich was inducted into the WWE Hall of Fame in 2009.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.
David von Ballmoos
David von Ballmoos( born 30 December 1994) is a Swiss footballer who plays for Young Boys as a goalkeeper.
Chris Von Erich
Chris Barton Adkisson (September 30, 1969 – September 12, 1991) was an American professional wrestler, best known under the ring name Chris Von Erich of the Von Erich family.

Question: When did David Von Erich's father die?