USS Indianapolis CA-35
Lost At Sea

Name: Raymond Irwin KOPPANG
Rank / Rating: LT (jg)-Lieutenant (junior grade)
Service #: 391959
DOB: Mar 26, 1910
From: Ft. Worth, TX
Parents:
Went Aboard: Unknown
Age When Ship Went Down: 35 years, 4 months, 4 days
Spouse:
Children:
Grandchildren:
Bio Submitted By: Admin
Date Posted: Jul 30, 2025