John Martinkovic

John George Martinkovic (February 4, 1927 – February 8, 2018) was an American football. He was born in Hamilton, Ohio.
Martinkovic was a defensive lineman in the National Football League for the Green Bay Packers and the New York Giants. He played college football and basketball at Xavier University and was drafted in the sixth round of the 1951 by the Washington Redskins.
Martinkovic died on February 8, 2018 in Allouez, Wisconsin of complications from dementia at the age of 91.