Share Richard G. Duncan's obituary with others.
Invite friends and family to read the obituary and add memories.
Stay updated
We'll notify you when service details or new memories are added.
You're now following this obituary
We'll email you when there are updates.
Please select what you would like included for printing:
11,
1935
13,
2026
Richard G. Duncan
November 11, 1935 — March 13, 2026
Massapequa
Share Richard G. Duncan's obituary with others.
Invite friends and family to read the obituary and add memories.
Stay updated
We'll notify you when service details or new memories are added.
You're now following this obituary
We'll email you when there are updates.
Please select what you would like included for printing:
Visitation will be held on Monday, March 16th, 2026 4-8 PM
Mass of Christian Burial Tuesday, March 17th 9:30 AM
St. William the Abbot RC Church, Seaford, NY
Final Disposition will take place on March 30th
Long Island National Cemetery, Farmingdale, NY
To order memorial trees or send flowers to the family in memory of Richard G. Duncan, please visit our flower store.
Service Schedule
Upcoming Services
Guestbook
Visits: 94
This site is protected by reCAPTCHA and the
Google Privacy Policy and Terms of Service apply.
Service map data © OpenStreetMap contributors