The names of some famous persons by the name
Waldemar (or its variants) are:
Prince Waldemar of Prussia , born on 20 March , a famous Royalty. Prince Waldemar of Prussia 's background: The eldest son of Prince Heinrich of Prussia and his wife, Princess Irene of Hesse and by Rhine.
Valdemar I of Denmark, born on 14 January, a famous Emperor. Valdemar I of Denmark's background: King of Denmark from 1157 until 1182.
Waldemar Lindgren, born on 14 February, a famous Geologist. Waldemar Lindgren's background: A Swedish-American economic geologist. In 1905 he helped found the journal Economic Geology. In 1912, he was appointed head of the Department of Geology at the Massachusetts Institute of Technology.