CRONE, Jeffery Robert “Bob” -Age 79, of Sarnia, passed away peacefully on Monday, June 29, 2026 at Marshall Gowland Manor, Sarnia. Beloved father of Mark (Lori) Crone and the late Eric Crone. Loving grandfather of Jenson Gignac, Elevanne Crone, Ethan Crone, Hannah Crone and Lily Crone. Dear brother of Judy Campbell, Mark Crone, Bill Crone and Donna Thompson. Survived by his Uncle Jack (the late Joan), friends, cousins, nieces and nephews. Son of the late Rae and Eva (Somes) Crone. Bob will be missed by all who knew him especially his friends from Blackwell. At this time there will be no services held. Sympathy may be expressed through donation to The Alzheimer’s Society. https://alzheimer.ca/