Of Guelph, passed away peacefully after a long life, well lived, for which he was grateful, on Saturday April 29, 2023, at the age of 93. Together again with his beloved wife Laurene (2021). Loved father of Susan Reist of Waterloo and Ian (Sandrine) Davis of Sydney, Australia. Loving grandfather of Scott (Jess), Katie (Gabe), Becky (Derek), Anna, Samuel and Sarah and cherished great grandfather of Dominic, Reina, Liliana and Sterling. Dear brother-in-law of Irene Gillespie and Uncle Bob to Heather (and her children Andrew and Rachael) and Ian (Deneen). A Celebration of Life will be held at 4pm on Friday May 5, 2023, at the WALL-CUSTANCE FUNERAL HOME in Guelph. A Zoom link will be available on Bob's obituary page on the Wall-Custance website. Arrangements entrusted to the WALL-CUSTANCE FUNERAL HOME & CHAPEL 519-822-0051 / www.wallcustance.com. Private family interment to take place at Woodlawn Memorial Park.Memorial contributions to the Alzheimer Society or The Salvation Army would be appreciated. A tree will be planted in memory of Robert D. Davis in the Wall-Custance Memorial Forest.