Peter Gray collection
<p>Peter Frederick Gray was born Friedrich Wolfgang Graetzer in Charlottenburg, Berlin, on 14 July 1921. He changed his name by deed poll on 30 April 1946. His parents were Franz Ludwig Graetzer (b. Berlin, 23 September 1884; d. 1942), a lawyer, and Lotte Graetzer née Guttmann. Peter’s sister Erika was born on 17 May 1925. </p><p> Franz was the son of Friedrich, born on 23 June 1846 in Blazeowitz (Błażejowice), ...



