Jane Anne McGrath is the daughter of Thomas Joseph McGrath (Sr.) and Joan Mary Lynch. She was born in 1958 in Colorado.

In 1992, she married Timothy Alan Schmig in Illinois. He is the son of Verlyn Schmig. He was born in 1963 in Wisconsin.

Children of Jane Anne McGrath and Timothy Alan Schmig:

1. Anne Elizabeth Schmig was born in 1993 in Colorado.
2. Kathleen Elizabeth Schmig was born in 1995 in Colorado.
3. Claire Elizabeth Schmig was born in 1996 in Colorado.