It is with heavy hearts, we announce the peaceful passing of Joyce Vanderzwart of Port Lambton with her family present on Wednesday, March 10 th at University Hospital in London, Ontario. Survived by her loving husband Hank of 56 years, her daughter Peggy Pullman (Vanderzwart) of London and son Paul (Leslie) Vanderzwart of Wallaceburg. A wonderful Nana to Mandy (Brandon) Gosden of Watford,  Kayli (Jonathan) Vanderwal of Petrolia and Carter and Carson Vanderzwart of Wallaceburg. A Great Nana to Emma Pullman of Petrolia, Alexis, Olivia and Doug Gosden of Watford. Sister of Robert Boyd of Alvinston, Clayton (Marlene) Boyd of Pt. Edward and Peggy Boyd of London. Sister-in-law to Carol Boyd , Helen Richardson, Margaret Harrison and Bill Vanderzwart, all of Petrolia. Predeceased by her parents, Bill and Evla Boyd, brothers, William (Grace),George (Annie), Beverly, Grant and sister, Geraldine (Tom) Haggarty. Sister-in laws Joyce Boyd, Trudy Vanderzwart and brother-in-laws Ross Richardson and Bill Kapral. She also leaves behind many nieces, nephews and cousins. Throughout her life Joyce always put her family and others first with unconditional love.  She was a dedicated employee of Canada Post for 40 yrs and after retirement continued to volunteer in the community of Petrolia. Cremation has taken place and at a later date when it is safe to do so, the interment of ashes at the Resurrection Cemetery in Sarnia and a Celebration of Life will take place.