1968 Death Ernest Claes, Belgium, author (The White), dies at 82 1929 Birthday Claes Oldenburg, born in Stockholm, Sweden, U.S. pop artist, Alphabet/Good Humor 1885 Birthday Ernest Claes, Belgian author, Saints from Zichem 1674 Death Claes P "Nicolas" Tulip, mayor of Amsterdam, dies at 80 1593 Birthday Claes P "Nicolaas" Tulip, anatomy/mayor of Amsterdam, 1654..71
