His hobby was being a biologist.
Ed Ricketts was the friend of John Steinbeck. He did studies on intertidal relationships in the field of marine biology. Steinbeck also did some marine biology research.
John Ashworth - biologist - was born in 1938.
John Todd - biologist - was born in 1939.
John Hogg - biologist - died in 1869.
John Hogg - biologist - was born in 1800.
John Lightfoot - biologist - was born in 1735.
John Lightfoot - biologist - died in 1788.
john Murray is my name but there is a boxer and an actor called john Murray john Murray the boxer is the british champion
John Baker - biologist - died on 1984-06-08.
John Baker - biologist - was born on 1900-10-23.
John Murray of Broughton was born in 1718.
No John Murray is exceptional at golf -8