American Patriotic 10
Official Obituary of

Robert Gene Heisterberg

August 15, 1937 ~ July 2, 2024 (age 86) 86 Years Old

Robert Heisterberg Obituary

In Loving memory of Robert Gene Heisterberg

On July 2nd, 2024, Robert passed away peacefully in the city of Sonoma, California.

He is survived by his wife of 40 years, Susan, his children, Robert, Jon and Christine and his grandchildren Gracyn, Anna, Jon and his brother Richard.

Robert was known to many as a bold thinker and engaging conversationalist. After decades in finance,  he settled comfortably into retirement, where he remained devoted in his interest in World affairs and the closing bell.

Robert was a stalwart supporter of education for his family and his mentee and believed that freedom is gained by learning how to think independently and speak unreservedly. Long nights around the lively dinner table with his family made for endless laughter and the most sacred of memories.

Robert was preceded in death by his parents, Robert C Heisterberg and Margaret June Thompson. 

Private services will be held in Sonoma in the coming weeks. 

To send flowers to the family or plant a tree in memory of Robert Gene Heisterberg, please visit our floral store.


Services

You can still show your support by sending flowers directly to the family, or by planting a memorial tree in the memory of Robert Gene Heisterberg
SHARE OBITUARY

© 2026 Duggan's Mission Chapel. All Rights Reserved. Funeral Home website by CFS & TA | Terms of Use | Privacy Policy | Accessibility