Waldemar Kraft was born to a
Protestant German family in Fischerau,
Jarotschin district, in the
Province of Posen on the
Prussian-
Russian border (today
Brzostów,
Poland). He attended secondary school in pre-1914
Posen, focusing his secondary school studies on agriculture. Between 1915 and 1920 he was a soldier of the
Prussian Army and participated in
World War I, where he was severely wounded. Afterwards he served as a company commander. After the war he chose to return to the
Greater Poland and from 1921 to 1939 he was the director of the or Main German Farmers' Associations in
Poznań. In 1925 he was also appointed director of the or Central Association of German Farming in
Poland. From 1939 to 1940 he served as the (the ) in
Nazi Posen. From 1940 to 1945 he was Managing Director of the or Reich Association for land management in the annexed territories, in
Berlin. Shortly before the war ended this Reich Association, and Kraft, moved to
Ratzeburg in
Schleswig-Holstein. From 1945 to 1947 he was interned in
Schleswig-Holstein and remained unemployed in
Ratzeburg to 1950. From 1949 to 1951 he was the spokesperson for the or
German Vistula and Warta Association. As such he signed the Charter of the German expellees and later became honorary chairman (an ). ==Political affiliation==