Otto Fritz Meyerhof (April 12, 1884 – October 6, 1951) was a German-born physician and biochemist.
Meyerhof was born in Hanover as the son of wealthy Jewish parents. He spent most of his childhood in Berlin, where he later started studying medicine. He continued these studies in Strasbourg and Heidelberg, and graduated in 1909, with a work titled "Contributions to the psychological Theory of mental illness". In Heidelberg, he met Hedwig Schallenberg, who later became his wife. They had a daughter and two sons.
Meyerhof died in Philadelphia at the age of 67 of a heart attack.
He died of pneumonia... he was in his nursing home and a guest fed him. he had parkinson's disease but the guest didn't know. he ate the bite and food went into his lungs which cause immediate pneumonia.