Cover photo for William  M.  O'Bayley's Obituary
William  M.  O'Bayley Profile Photo
1959 William 2025

William M. O'Bayley

September 9, 1959 — June 8, 2025

It is with extremely heavy hearts that we have to announce the passing of our dad William O'Bayley.

As most of you know, dad was a tie-dye wearing, sport loving, couch potato, beer drinking kind of guy. He wouldnt want anyone to mourne his passing and instead of mourning he would want us to celebrate his life. So we are going to do just that. If anyone would like to pay there respects or just pop in and say hi and share some memories you may. You are all welcome. No need to dress in anything special. His favorite outfits were lazy clothes and hippie tie-dye shirts! Thank you to all who knew my dad he thought great things of all you.


To send flowers to the family in memory of William M. O'Bayley, please visit our flower store.

Service Schedule

Past Services

Wednesday, June 11, 2025

2:00 - 4:00 pm

Cassidy Funeral Home, Inc.

156 Willis Ave, Mineola, NY 11501

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Wednesday, June 11, 2025

7:00 - 9:00 pm

Cassidy Funeral Home, Inc.

156 Willis Ave, Mineola, NY 11501

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Enter your phone number above to have directions sent via text. Standard text messaging rates apply.

Thursday, June 12, 2025

9:00 - 10:00 am

Cassidy Funeral Home, Inc.

156 Willis Ave, Mineola, NY 11501

Get Directions

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.

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