Trinity Old Boys Football Club (WA)

Guernseys & Nicknames :
1970 - Trinity Old Boys wore blue and green guernseys.

Timeline :
1970 - WAAFL F Grade : Trinity OB commenced.
1971 - WAAFL E Grade : Trinity OB participated.
1972 - WAAFL D Grade : Trinity OB were premiers.
1973-75 - WAAFL C Grade : Trinity OB participated.
1976 - WAAFL C Grade : Trinity OB were premiers.
1977 - WAAFL C Grade : Trinity OB participated.
1978-80 - WAAFL B Grade : Trinity OB participated.
1981 - WAAFL A Grade : Trinity OB and Aquinas Boys School (junior age) merged to form Trinity Aquinas FC.^[source]