World War II
|Unit||United States Naval Reserve|
|Rank||Aviation Radioman Second Class U.S. Navy|
|Entered Service From||Michigan|
|Date of Death||September 9 1945|
Walls of the Missing
Through the work of the Defense POW/MIA Accounting Agency, the remains of Petty Officer Rybarczyk were accounted for in 2017. His name remains permanently inscribed on Walls of the Missing at Manila American Cemetery.