He is the brother of Derick Dillard.
He grew up in Rogers, Arkansas.
His father died in 2008 after suffering from a heart attack. His mother remarried in 2011 and is now married to Ronnie Byrum.
Not much is known about Daniel's childhood.
Daniel married Deena Renée Tougaw on November 12, 2016.
The couple has two children.
Their son, Jaxon Michael was born on September 5, 2018.
They suffered a miscarriage in May 2020.
Their second child, Brady Richard was born on February 12, 2021.