Second child and first daughter of Sarah and Solo Mwania of the popular family vlog Our Tribe of Many. The channel's racked up over 25,000 followers and over 110 million views.
She was named after Sarah's Aunt Isabelle.
She's actively participated in videos that do not feature her parents, including "Big Kids Tell All," in which the four oldest Mwania siblings answer surprise questions provided by their parents.
She has eight brothers and sisters and is homeschooled with them by her mother.
Lilia Jean is also the oldest daughter of a large YouTube family with their own channel called JesssFam.