Cover photo for David R. Seitz's Obituary
David R. Seitz Profile Photo
1946 David 2024

David R. Seitz

June 16, 1946 — June 27, 2024

Vandalia, Ohio

David R. Seitz, 78, of Vandalia, passed away Thursday, June 27, 2024. He was born to Robert & Ruth Seitz on June 16, 1946 in Dayton, Ohio. David graduated from Vandalia Butler High School and received a bachelor’s degree from the University of Dayton and followed by a master’s degree. He enjoyed a successful career as a master engineer and entrepreneur. Dave had many, many patents in his name. He was a huge University of Dayton Basketball fan and loved playing golf and poker as well as attending his grandchildren’s events. 

David is survived by his children, Craig Seitz (Lisa), of Englewood, OH, Amy Pennetti of Mason, OH, and Jennifer Watkins (John) of Liberty Township, OH; siblings, Sharon Seitz, Mick Seitz (Cheryl), Becky Seitz, Paula Seitz, Chris Seitz (Sue) and Joe Seitz (Julie); 8 grandchildren, Sara (Shay), David, Katie, Kristina, Daniel, Cody, Carson & Elainey; 2 great grandchildren, Cole and Hayden; numerous nieces, nephews, other relatives and many friends. 

The family will receive friends 11 a.m. to 1 p.m. Tuesday, July 9, 2024 at the Morton & Whetstone Funeral Home, 139 S. Dixie Dr., Vandalia, OH 45377, with a funeral service at 1 p.m. The burial will follow at the Polk Grove Cemetery, Dayton, OH. Condolences can be shared at www.MortonWhetstoneFH.com.

To order memorial trees or send flowers to the family in memory of David R. Seitz, please visit our flower store.

Service Schedule

Past Services

Visitation

Tuesday, July 9, 2024

11:00am - 1:00 pm (Eastern time)

Morton & Whetstone Funeral Home and Cremation Services

139 S. Dixie Dr, Vandalia, OH 45377

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

Funeral Service

Tuesday, July 9, 2024

Starts at 1:00 pm (Eastern time)

Morton & Whetstone Funeral Home and Cremation Services

139 S. Dixie Dr, Vandalia, OH 45377

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

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