US NAVY
Irwin Sgambelluri Yokoi
May 3, 1948—February 7, 2022
SA
Life Timeline
73 years1948
Born
May 3, 1948
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
SA
2022
Passed Away
February 7, 2022
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
SA
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more