abstract:Otto Frank (June 21, 1865 - November 12, 1944) was a German born doctor and physiologist who made several important contributions to cardiac physiology and cardiology. The Frank-Starling law of the heart is named after him and Ernest Starling.
But a former employee of the Anne Frank Foundation told researchers he had been given five pages by her father, OttoFrank, shortly before he died in 1980.