Ann Marie Smith is the daughter of Lawrence Anthony Smith (Jr.) and Peggy Franklynne Krejci. She was born in 1967.

In 1989, she married William Petersen in Iowa. He was born in 1962.

Children of Ann Marie Smith and William Petersen:

1. Chelsea Franklynne Petersen was born in 1987.
2. Nicholas Aaron Petersen was born in 1990.
3. Matthew Ryan Petersen was born in 1991.
4. Dustin Eli Petersen was born in 1994.