Memorialized in partnership with Oakmont Memorial Park & Mortuary - Lafayette
Read Eugene's Obituary
On Wednesday, October 15, 2025, the world lost one of its truly good men. Eugene "Gene" Joseph Castagnini passed away peacefully at home in Alamo, California, surrounded by his family-the people he loved and lived for. He was 76 years old. Gene was the heart of his family: loyal, generous,...
Read the full obituary on our trusted partner sites below.
Donate to a Charity
Eugene’s family requested donations in their memory to the following charities:
Other Ways to Support the Family
Missing or inaccurate information?
We want to honor your loved one’s memory with accuracy and care.
Contact customer supportMissing or inaccurate information?
We want to honor your loved one’s memory with accuracy and care.
Contact customer support