I've inherited a few art/sculpture pieces I need help identifying

My god mothers father was, Peter Lupori! Very well known, famous artist and sculpture. He served during WWII but after the war he relocated TO Minneapolis, Minnesota. Where he became a professor and continued his career. After his passing I inherited art and sculptures from him. There's a sculpture in particular that I need help identifying. My god mother was offered $5,000 for the piece but decided to give it to me as I helped clean out, work the estate sale and more.. I have photos but know nothing about art!