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The death has occurred of Diarmuid McGuinness,
The Donahies, Dublin 13, formerly of Mullahoran, Co. Cavan and Aughavas Co Leitrim.
Saturday, January 17th, 2026, peacefully at Bon Secours Hospital surrounded by his loving family.
Diarmuid will be deeply missed by his wife and best friend Olive, daughter Éadaoin, his sons Ciaran (Catherine), Diarmuid (Elaine), Ronan (Leah) and Brían, his cherished grandchildren, Seán, Síofra, Níamh, Caoimhe, Ciara and Cillian, his sisters Maureen, Dympna and Carmel, brothers Seán, Fr. Ciaran, Killian, Conleth, Pre-deceased by his parents Phillip and Sheila, sisters Patricia and Rita, brothers Conor, Phillip, Declan and Aidan and brothers-in-law Stephen and Micheál.
Diarmuid’s family would like to sincerely thank the Doctors, Nurses, staff and chaplains of the Bon Secours Hospital who took great care of Diarmuid and all the care workers who attended to Diarmuid at home.
Family flowers only please, donations in lieu if desired to Unicef Ireland.
Family home private please.
Reposing at Jennings Funeral Home, Oscar Traynor Road, Coolock D17 FK58 on Thursday afternoon 22nd January from 3pm to 5pm. Removal on Friday morning to the Church of the Holy Trinity, Donaghmede arriving for Funeral Mass at 10am followed by cremation in Dardistown Crematorium.
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The Funeral Mass will be streamed live on Friday morning at 10am via the following link.
https://holytrinityparish.ie/live/
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The Crematorium Service will be streamed live via the web stream link below.
Cremation times may vary depending on availability in the crematorium. If you wish to view the live stream, it is advisable to access the webcam approximately 1.5 hours after the church start time.
https://www.dctrust.ie/location/dardistown/dardistown-chapel-webstreaming.html
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Published links are provided and managed by an independent Media provider.
The Funeral Home accepts no responsibility for functionality, the timing of a live broadcast or any interruption to a live broadcast.
Donations in lieu of flowers to UNICEF Ireland in Memory of Diarmuid McGuinness
Donate nowDate Published:
Monday 19th January 2026
Date of Death:
Saturday 17th January 2026
