Cover for Diane M. Sullivan's Obituary
Diane M. Sullivan Profile Photo
1941 Diane 2025

Diane M. Sullivan

November 18, 1941 — October 27, 2025

Merrillville

Listen to Obituary

Diane M. Sullivan, nee Clifford, age 83, of Dyer, IN, passed away peacefully Monday, October 27, 2025. Loving wife of the late John J. Sullivan. Devoted mother of Kelly (Ray) Hooper, Jenny (Brian) Suchecki, John (Beth) Sullivan, and late baby Andrew. Proud grandmother of Lauren Farmer, Averi and Hadley Sullivan, Kyle and Alex Suchecki. Kind aunt of many nieces and nephews. Preceded in death by her parents Daniel and Bernice Clifford. Diane cherished her time with her grandchildren, was strong in her faith, loved shopping, traveling, animals, especially her dog Roxie and her cats. Diane was loved by her family, friends, and church, and will be dearly missed.

Final Arrangements Pending

To order memorial trees or send flowers to the family in memory of Diane M. Sullivan, please visit our flower store.

Guestbook

Visits: 125

This site is protected by reCAPTCHA and the
Google Privacy Policy and Terms of Service apply.

Service map data © OpenStreetMap contributors

Send Flowers

Send Flowers

Plant A Tree

Plant A Tree