Bill Hain passed away peacefully with his loving family by his side on July 17th, 2021 at the age of 90. Bill and his wife, Onna, shared 45 happy years of marriage together. The son of Fred and Edna Hain, Bill was born and lived in Regina his entire life. As a plumber and builder, he owned Hain Plumbing and Heating Ltd. and enjoyed working with his father, Fred, and son, Mark. He was a member of the N.W.M.P. Lodge and the Wa Wa Shrine Temple for many years. Bill was predeceased by his parents, Fred and Edna Hain; brother, Bruce; and sisters, Doreen and Norie (Tom Baggaley). Bill is survived by his loving wife, Onna Hain; daughters, Mona Hain, Maureen Shillington, and Sandra (John) Agioritis; sons, Mark (Pat) Hain and Dean (Joan) Kennedy; grandchildren, Christopher (Yuhan), Zephyr, Teigan, Tyson (Kate), Keaton, Emilia, Xander, Zoe, and Lydia; and great-grandchildren, Noa, Kira, Anika, and Georgia. Bill is also survived by his sister, June (Doug) Newman as well as his sister-in-law, Joan Hain. A Celebration of Bill’s Life will be held on Wednesday, August 4, 2021 at 11:00 a.m. at the Wa Wa Shrine Centre, 2065 Hamilton Street, Regina, SK. In lieu of flowers, donations may be made to Jim Pattison Children’s Hospital Foundation at www.pattisonchildrens.ca. Our wonderful memories will keep you with us, Dad. You are loved, forever.