Meet Matt Roloff all kids

Roloff has dwarfism, as does his ex-wife Amy and one of their four children, Zachary. 

The Roloff family includes Matt, Amy, also a little person with achondroplasia, and four children 3 sons and a daughter.

Zachary Luke "Zach" was born on May 10, 1990 twin brother to Jeremy. Zach has achondroplasia like his mother. Zach is 4 ft 4.

Jeremy James "Jer" was born on May 10, 1990 twin brother to Zach. Jeremy is 6'1" and is not dwarf and is married now.

Molly Jo "Mol"  born on September 17, 1993, is the daughter of the two and she shares the same birthday with her mother Amy, is 5'7".

Zach, Jeremy, Molly, and Jacob. Matt, Amy, and Zach have dwarfism, while Jeremy, Molly, and Jacob are of average height.

Matthew James "Matt" Roloff is an American television personality, author, farmer, business entrepreneur, and motivational speaker.

Matt Roloff is well known for the TLC reality television program, Little People, Big World. The show featured the Roloffs' daily life.

Jacob George "Jake" was born on January 17, 1997, is the son and Jacob is of average height. Jacob moved out of the family home soon after turning 18.