John Allen Burt (March 26, 1938 – April 19, 2013) was an American anti-abortion activist (later a convicted child-molester) who called himself the "spiritual adviser" to murderers Michael Griffin and Paul Hill and other anti-abortion criminals. Burt ran "Our Father's House", which began as a Christian ministry and shelter for unwed mothers, later evolving into a private religious reformatory boarding school for "troubled" teenage girls. In 2003 he was arrested for molesting a 15-year-old girl who was living there. He was convicted and sentenced to 18 years in prison, where he died in 2013.
Burt served in the Marines. He struggled with alcoholism and speed addiction until he converted to born-again Christianity. He also joined the Ku Klux Klan, although he later quit them.
In 1984, Matt Goldsby and Jimmy Simmons bombed several abortion clinics. Both had an extensive association with Burt, who called himself their "spiritual adviser," and picketed their trial. He later denied responsibility in influencing the bombers.
He was arrested in February, 1985, for trespassing at Dr. Bo Bagenholm's clinic, and was sentenced to five months' probation.
On March 26, 1986, Burt and five others invaded an abortion clinic, damaging equipment and injuring two women. He was convicted of burglary and assault. He was sentenced to four years probation, and his daughter, who also took part in the invasion, was sentenced to three years probation.
Anti-abortion activist John Brockhoeft was arrested after leaving Burt's house on May 6, 1988, with bomb-making materials and the intention to bomb an abortion clinic. Burt claimed not to know about Brockhoeft's plans, but he was sentenced to two years' house arrest.
When Michael Griffin murdered Dr. David Gunn on March 10, 1993, Burt was accused of brainwashing Griffin using graphic right-to-life propaganda. Gunn's family, together with Morris Dees of the Southern Poverty Law Center, filed a civil lawsuit that was settled with Gunn's family taking possession of land next to the abortion clinic, which Burt had purchased in 1991.
On February 23, 2001, Burt was arrested at the Community Healthcare Center of Pensacola for disorderly conduct, resisting arrest, and violating a noise ordinance. He was sentenced to six months probation and ordered not to go near the clinic again.