1922Lex van Delden with his parents Wolf and Sara Zwaap-0livier, Zandvoort 19221924Lex van Delden with his mother, Sara Zwaap-Olivier, 19241930Lex van Delden at the piano, about 19301949Jetty van Dijk and Lex van Delden with their son Lex and their daughter Bertie, 19491952Left to right: Lex van Delden, the harpist Phia Berghout and the flautist Hubert Barwahser after a performance of Van Delden's Duo per Flauto ed Arpa during the I.S.C.M. Festival in Salzburg, 25th June 19521953Lex van Delden with the score of his first (choral) symphony De Stroom - Mei 1940 (The River - May 1940), about 19531982Lex van Delden in his regular seat in the 'Grote Zaal' (Large Hall) of the Amsterdam Concertgebouw, 1982 (photo George Verberne)
