Oswald Groenings
Oswald Jacob Groenings was a British track and field athlete who competed in the 1908 Summer Olympics.
He was born in Middlesbrough and died in London.
In 1908 he was eliminated in the semi-finals of the 400 metre hurdles competition after finishing second in his heat. He also participated in the 110 metre hurdles event and was eliminated in the semi-finals again after finishing fourth in his heat.
