Meet LPBW Star Matt Roloff's Sister Ruth Who Is a Mother of 3 Beautiful Daughters

Get to know "Little People, Big World" star Matt Roloff's older sister, Ruth, who has three daughters.

Matt was born with diastrophic dysplasia, a disorder of cartilage and bone development. His parents, Ron and Peggy Roloff, are of average height as is his older sister, Ruth.

"Ruth seemed to enjoy my talk...made me berry happy with my life. She said all my stories were sooooo true."

Like Matt, his younger brother Sam has diastrophic dysplasia too. Meanwhile, Joshua, his middle brother, was born with a severe heart malformation; he passed away in 1999 at 34 years old.

In May 2010, the reality star took to Facebook to share a rare photograph of himself with his sister, Ruth.

"She happened to be in Boston when I spoke to the ALA," Matt wrote. "Is was soooo great to see her and her husband Rich."

He added, "Ruth was able to join me for my talk and then Rich (Dr Burton), her and i had lunch together. it was awesome. Ruth seemed to enjoy my talk...made me berry happy with my life. She said all my stories were sooooo true."

Apparently, Matt is close to Ruth. Every mother's day, he does not forget to greet his sister alongside his other loved ones.

"Happy Mother's Day to my amazing mom Peggy who without her, I would be nowhere! And happy Mother's day to my sister Ruth, Amy, Tori, Audrey, Caryn, Michele, Robin, Char and All of the other incredible Moms out there!" Matt wrote on Facebook recently. "You all deserve a big bow of respect and gratitude... sprinkled with plenty of #lovelove."

Matt, who discussed his childhood years in his book, "Against Tall Odds: Being A David In A Goliath World," is currently in a relationship with Caryn Chandler.

He was previously married to Amy Roloff — they got divorced in May 2016 after being married for 27 years. The former couple share four children — Jeremy and Zach, Molly, and Jacob.

Since their divorce was finalized, Amy found love again with beau, Chris Marek, a real estate agent.