Tyler O'Sullivan Obituary
The world bids farewell to Tyler O'Sullivan (Newmarket, Ontario), departing on October 8, 2025. Tyler leaves behind memories cherished by the community. Leave a sympathy message to the family in the guestbook on this memorial page of Tyler O'Sullivan to show support.
As we bid adieu to Tyler's earthly form, let us not dwell on the void left in his wake, but rather celebrate the legacy of love and inspiration Tyler has bequeathed us. For though he may have departed from our sight, his spirit remains a timeless beacon, guiding loved ones through the labyrinth of life's journey.
He is survived by: his parents, Ken O'Sullivan and Tammy O'Sullivan; his uncles, Jay and Tony; and his cousins, Marcus and Matthew (Avery). He is also survived by his other Aunts, Uncles, Cousins.
In lieu of flowers please make a donation to a charity Ty supported, The Shine Foundation (https://www.shinefoundation.ca) or Oneday Dreams in Ty's memory.

October 10, 2025
Liam Brown lit a candle