Eithne Mary O'Riordan Obituary
With profound sadness, we say goodbye to Eithne Mary O'Riordan (Port Perry, Ontario), whose vibrant spirit touched the lives of many. Eithne left this world on February 26, 2026, leaving a void in the lives of so many people. Leave a sympathy message to the family in the guestbook on this memorial page of Eithne Mary O'Riordan to show support.
She was predeceased by: her husband Brendan O'Riordan of Aurora; her child Rory; her siblings, John Lawless (Maud), Peggy (Jim Shortt) and Lucy (Larry Hoey); and her brother-in-law Michael O'Riordan (Maura).
She is survived by: her children, Myles O'Riordan (Susan) of Port Perry, Delma (Perry Wigram) of Aurora and Helen (Paul Yaremko) of Brooklin; her grandchildren, Brendan (Rachel), Matthew (Amanda), Ciara, Mikael and Rory (Maddy); her brother Myles Lawless (Winnie); and her brother-in-law Sister Victor "Delma" O'Riordan O. P..
Visitation was held on Wednesday, March 4th 2026 from 2:00 PM to 4:00 PM, from 6:00 PM to 9:00 PM and on Thursday, March 5th 2026 from 10:00 AM to 11:00 AM. A Mass of Christian burial was held on Thursday, March 5th 2026 at 11:00 AM at the Immaculate Conception Catholic Church (1710 Scugog St, Port Perry, ON L9L1E2). A burial was held on Thursday, March 5th 2026 at 2:30 PM at the Holy Cross Cemetery (8361 Yonge St, Thornhill, ON L3T2C7).
If desired, memorial donations may be made to Operation Eyesight Universal or to the Auxiliary to Lakeridge Health Port Perry.
