John Markevicz
As Recorded in the Cathedral's Roll of Honor
John Walter Markevicz
- City of Birth New Haven
- Rank / Title / Rate LCDR
- State of Birth CT
- Conflict Vietnam War
- Country of Birth USA
- Entered Service 01/10/1963
- Date of Birth 06/30/1944
- Left Service 03/31/1987
- Date of Death 01/19/2019
- Branch of Service US Navy