William C. Gregory, 74 years of age, of Parker, Colorado. Passed away on January 28, 2013. Bill is survived by his wife Vonna; his children Bud (Jackie), Tom (Dawn), Jim (Jennifer), Susan (Laddie) Kent, and Lisa; his grandchildren Travis, Kelsey, Johnathan, Jordan, Emmitt, Vincent, Abigail, and Billy; and his siblings James Gregory, Jean Ann Kochevar, and Michael Gregory. A Funeral Mass for Bill will held at 12noon on Friday, February 1, 2013 at Our Lady of Loreto Catholic Church, 18000 East Arapahoe Road, Foxfield, Colorado. In lieu of flowers, donations to be made to the Excelsior Youth Center, 15001 E. Oxford Avenue, Aurora, 80014. Please leave memories and share condolences by signing the guestbook.