US NAVY
Joseph Casinir Sienkiewich
March 4, 1921—July 4, 1990
Life Timeline
69 years1921
Born
March 4, 1921
US NAVY
Service Record
1990
Passed Away
July 4, 1990
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Sourced from official cemetery data; last updated May 30, 2026.Learn more