Memorialized in partnership with Feeney Funeral Home - Ridgewood
Read Mac's Obituary
Mac Tonegawa of River Vale, NJ, passed away on the 4th of January, 2026 at the age of 59. Mac was the devoted husband of Sally Tonegawa, father of Tetsu and Kasane Tonegawa, lucky soon to be father-in-law to Caroline Monaghan, and loving older brother of Hisao and Yukio. Born in Sakado City,...
Read the full obituary on our trusted partner sites below.
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