Jack is the only son of Awe Schitt. Awe Schitt, the fertilizer magnate, married Oh Schitt, the owner of Knee-Deep Schitt, Inc.

In turn, Jack Schitt married Noe Schitt, and the deeply religious couple produced six children: Holie Schitt, the twins Deep Schitt and Dip Schitt, Fulla Schitt, Giva Schitt, and Bull Schitt.

Against his parents' objections, Deep Schitt married Dumb Schitt, a high school dropout.

Dip Schitt married Loada Schitt, and they produced a timid son Chicken Schitt.

Fulla Schitt and Giva Schitt were inseparable throughout childhood, and consequently married the Happens brothers in a dual ceremony. The Schitt-Happens children are Dawg Schitt, Byrd Schitt, and Hoarse Schitt.

Bull Schitt, the prodigal son, left home to tour the world. He recently returned home with his new bride, Pisa Schitt.

After being married for fifteen years, Jack and Noe divorced. Noe later married Mr. Sherlock, and because her kids were living with them, she wanted to keep her previous name. She was known as Noe Schitt-Sherlock.