First owner: Heinz Schmieden, Frankfurt a.M., Germany, from 31st March 1950 till 28th March 1956, number plate AH 70-3753
Second owner: Hugo Kubner, Frankfurt a.M., Germany, from 28th March 1956 till 27th March 1957, number plate AH 70-3753
Third owner: Helmut Müller Sinn, Dillenburg, Germany, from 27th March 1957 till 18th June 1963, number plate DIL-E 315
Fourth owner: Wolfgang Sieber, Dillenburg, Germany, from 18th June 1963 till ?
Ex Mike Nivison, USA
Current owner lives in the USA