William Mathieu age: 58 Known as: Bill Mathieu Related to:Louis Mathieu, 84 Antoinette Mathieu Has lived in:Somerset, MA William P Mathieu age: 76 Known as: Bill P Mathieu Willia P Mathieu Wm P Mathieu William L Related to:Jennifer Sims, 48 Has lived in:Somerset, MA Fall River, MA William A Mathieu age: 73 Known as: William Mathieo Related to:Rene Albers, 66 Tamara Deoliveira, 45 Has lived in:Pawtucket, RI Providence, RI Greenville, RI