Chris Simcox, co-founder of the Minutemen “Patriot” movement.

Three of former border militiaman Chris Simcox’s daughters testified against him in the former Republican candidate’s sexual molestation trial.

Simcox is representing himself in his trial on six counts of child molestation and furnishing pornography to minors, although he’s not allowed to question the children he’s accused of abusing, reported the Phoenix New-Times.

However, the border vigilante cross-examined his adult daughter — who accused him of molesting her decades ago, when she was a child.

Linsey Randich, now 33, testified that she spent summers with her father in California, as part of a custody agreement after her parents divorced when she was 2 years old.

She told jurors that Simcox, who was then a kindergarten teacher at the private Wildwood School in Los Angeles, had fondled her genitals while hosing her off after swimming at the beach — even though she was 10 years old and old enough to clean herself.

Randich said her father again fondled her genitals four years later, while […]