Search by Name

Search by Name

Patrick J. Gannon M.D.

Patrick J. Gannon M.D. obituary

UPCOMING SERVICE

Mass Of Christian Burial

Aug. 30, 2025

10:00 a.m.

Mary Queen of Peace Catholic Church

Send Flowers

Patrick Gannon Obituary

Gannon, MD, Patrick J.

Patrick J. Gannon, MD age 94, fortified by the sacraments of Holy Mother Church entered eternal life surrounded by family on August 26th 2025.

"PJ" was a long time resident of St. Louis MO, a native of Dunmore, Galway, Ireland. He is survived by his wife of 61 years Helen (nee Phillips), sons Sean (Marilyn), Niall (Gretchen), Liam (Annie), daughter Eileen (Robert), and sister Nora. Grandfather to Riley, Fiona, Levi, Ella, Cole and Sawyer. Great-grandfather to Theo Aiken. PJ was preceded in death by his parents, John and Margaret, his son Patrick, his brother Marce, and sister Dett.

PJ and Helen immigrated to the US in 1967 with Sean and pregnant with Niall after PJ was appointed as staff Psychiatrist at the Missouri State Hospital on Arsenal Street. He would later be named Superintendent of the hospital. He also went on to become Professor of Psychiatry at St. Louis University and administered mental health care to many veterans at the St. Louis VA Hospital. Missing home and a piece of their Irishness, Helen and PJ were founders of St. Louis Irish Arts School of Music and Dance, Inc. Over 50 years, thousands of students would learn traditional Irish music, dance, language, and poetry. PJ and Helen's goal of putting St. Louis on the map with a rich and authentic Irish heritage is their lasting legacy. PJ won the All-Ireland (world) championship in harmonica in 1980 and 1981. Among his highlights of his many years of teaching was when one of his own students won the prize decades later.

Funeral Mass of Christian Burial will take place Saturday August 30 at 10:00AM at Mary Queen of Peace Catholic Church, 676 W. Lockwood, Webster Groves, MO 63119 with visitation at 9:00 AM. Family burial will follow immediately, and a gathering to celebrate his life and Irish music session will take place at John D McGurk's Irish Pub in Soulard. ALL are welcome and musicians are welcome to bring their instruments. Voluntary contributions may be made to St. Louis Irish Arts, Inc. www.slia.org.

To plant trees in memory, please visit the Sympathy Store.

Published by St. Louis Post-Dispatch on Aug. 28, 2025.

Memorial Events
for Patrick Gannon

Aug

30

Mass of Christian Burial

10:00 a.m.

Mary Queen of Peace Catholic Church

676 W. Lockwood, Webster Groves, MO

Memories and Condolences
for Patrick Gannon

Not sure what to say?





1 Entry

Heavenly Blossoms Bouquet VASE INCLUDED

Oisin Mac Diarmada, Sligo, Ireland

Sent Sympathy Gifts including Flowers

Showing 1 - 1 of 1 results

Make a Donation
in Patrick Gannon's name

How to support Patrick's loved ones
Honor a beloved veteran with a special tribute of ‘Taps’ at the National WWI Memorial in Washington, D.C.

The nightly ceremony in Washington, D.C. will be dedicated in honor of your loved one on the day of your choosing.

Read more
Attending a Funeral: What to Know

You have funeral questions, we have answers.

Read more
Should I Send Sympathy Flowers?

What kind of arrangement is appropriate, where should you send it, and when should you send an alternative?

Read more
What Should I Write in a Sympathy Card?

We'll help you find the right words to comfort your family member or loved one during this difficult time.

Read more
Resources to help you cope with loss
Estate Settlement Guide

If you’re in charge of handling the affairs for a recently deceased loved one, this guide offers a helpful checklist.

Read more
How to Write an Obituary

Need help writing an obituary? Here's a step-by-step guide...

Read more
Obituaries, grief & privacy: Legacy’s news editor on NPR podcast

Legacy's Linnea Crowther discusses how families talk about causes of death in the obituaries they write.

Read more
The Five Stages of Grief

They're not a map to follow, but simply a description of what people commonly feel.

Read more
Ways to honor Patrick Gannon's life and legacy
Obituary Examples

You may find these well-written obituary examples helpful as you write about your own family.

Read more
How to Write an Obituary

Need help writing an obituary? Here's a step-by-step guide...

Read more
Obituary Templates – Customizable Examples and Samples

These free blank templates make writing an obituary faster and easier.

Read more
How Do I Write a Eulogy?

Some basic help and starters when you have to write a tribute to someone you love.

Read more