https://www.metv.com/stories/barbara-billingsley-called-tony-dow-an-equal-when-they-were-costars-on-leave-it-to-beaver

It was the family tree forged in the stars.

Barbara Billingsley said that she brought up her sons the same way June Cleaver raised Wally and the Beaver (https://www.metv.com/stories/barbara-billingsley-said-that-she-brought-up-her-sons-the-same-way-june-cleaver-raised-wally-and-the-beaver)

"There wasn't an awful lot of difference," said the actor.