FILSON , William “Bill” Filson

Suddenly at Chatham-Kent Health Alliance, on Wednesday August 13, 2025, Bill (William) Grant Filson, age 63, of Chatham. Born in North York on November 16, 1961, son of the late Catherine and Jack Filson.

Beloved husband of Tammie Filson. Loving father of Rebecca Filson (Ryan Carrall) and Jessica Duffy (Brennan Duffy). Loving grandfather to Olivia, Ryley, Liam, and Michael.

He is also survived by his sister Beth Filson and niece Heather Horne.

Cremation will take place. Donations to the Heart and Stroke Foundation would be appreciated.

Memories and notes of condolence may be shared at Hinnegan-Peseski Funeral Home.