Taken too soon on January 5, 2019 at 5 years of age. Beloved daughter of Carla Leaf and Christopher Kozmenski. Reunited with her Grandpa Carl Leaf. Cherished granddaughter of Laura Leaf and Pearl and Chris Kozmenski. Loving niece of Lisa and Clayton Leaf and Shawn Kozmenski (Jessica Honey). Dear cousin of Olivia and Ayden. Sian will be deeply missed by her entire family and all of her friends. If you so desire, donations to Epilepsy Ontario would be appreciated by the family. Visitation Thursday 3-5 p.m. and 7-9 p.m. Funeral Friday at 11:30 a.m. at Families First 3260 Dougall Ave. South Windsor, 519-969-5841. Procession to Heavenly Rest Cemetery.