Matter of Paternity of Vainio

Margery LaFournaise Vainio (Margery) and Janet C. Scheeler, Paul LaFournaise, Angela Walters and Michael LaFournaise (the siblings) appeal from the judgment entered by the Second Judicial District Court, Silver Bow County, on its order granting the motions to dismiss filed by Kevin Vainio (Kevin) and Phillip LaFournaise (Phillip). We affirm.

We address the following issues on appeal:

1. Did the District Court err in concluding that Margery was estopped from challenging the father-child relationship between Kevin and Kathryn Rochelle Vainio and, on that basis, in granting Kevin’s and Phillip’s…