Memorialized in partnership with Carrier Family Funeral Home & Crematory - Windham
Read Peter's Obituary
It is with deep sorrow that we announce the passing of Peter W.H. Koster, 92, from Windham, NH. He departed this life peacefully at home on March 28, 2026 with his wife, Joyce, at his side. He was born on July 2, 1933 in Medan, Indonesia to Dutch parents; Hermanus Koster and Cornelia Bornhijm...
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