does john redcorn know joseph is his son
John Redcorn A former roadie for Winger[4] and "Licensed New Age Healer",[5] John is Nancy Gribble's Native American[6] masseur, her lover of 14 years (the two split up during the show's fourth season) and the biological father of Joseph Gribble. Both Dale Gribble and Joseph are completely unaware of this, although it is obvious to everyone else in the neighborhood due to the close resemblance between Joseph and John. John has a sister, who Nancy seems to assume told everyone about their affair. A recurring gag is that whenever Dale makes a comment about being Joseph's father, John shows up. It is mentioned in season 5, episode 4 that John is a member of the Anasazi tribe.
Rachel Rachel (רָחֵל‬) was the favorite of Biblical patriarch Jacob's two wives as well as the mother of Joseph and Benjamin, two of the twelve progenitors of the tribes of Israel. The name "Rachel" means ewe.[2] Rachel was the daughter of Laban and the younger sister of Leah, Jacob's first wife. Rachel was a niece of Rebekah (Jacob's mother), Laban being Rebekah's brother,[3] making Jacob her first cousin.