da: Carl Menger

da: Carl Sagan

da: Carl Rogers

Some of the well known individuals who have become involved include former Brazilian President Luiz Inácio Lula da Silva, former presidents of Chile Ricardo Lagos and Michelle Bachelet, actress Susan Sarandon, actors Jeremy Irons and Raul Bova, singers Céline Dion and Anggun, authors Isabelle Allende and Andrea Camilleri, musician Chucho Valdés and Olympic track-and-field legend Carl Lewis.

Image: Karl Friedrich Abel by Thomas Gainsborough. jpg | Portrait of the Composer Carl Friedrich Abel with his Viola da Gamba ( c. 1765 )

Image: Karl Friedrich Abel by Thomas Gainsborough. jpg | Portrait of Carl Friedrich Abel, composer and viol master — German-born but residing in England most of his life — posed with his viola da gamba.

da: Carl Gustav Jung

da: Carl Maria von Weber

da: Carl Bildt

da: Carl Orff

da: Carl Philipp Emanuel Bach

da: Carl von Ossietsky

da: Carl Michael Bellman

da: Carl Fabergé

da: Carl Loewe

da: Carl Czerny

da: Carl Frederik

da: Friedrich Carl von Savigny

da: Carl Gustaf Nordin

da: Carl Zeiss

da: Carl Spitteler

da: Carl Ritter von Ghega

He enjoyed a promising career, first as a composer then as a performer playing alongside Carl Friedrich Abel, the notable player of the viola da gamba.

da: Carl Hamilton

da: Friedrich Wilhelm Bessel

da: Georg Friedrich Händel

da: Karl Friedrich Abel

da: Johann Friedrich Struensee

da: Friedrich Engels

da: Friedrich Dürrenmatt

da: Karl Friedrich Bahrdt

da: Friedrich Gottlieb Welcker

da: Friedrich August Wolf

da: Friedrich Hölderlin

da: Karl Friedrich Eichhorn

da: Friedrich Schlegel

da: Johann Friedrich Herbart

da: Friedrich Wilhelm Gotter

da: Friedrich Leopold zu Stolberg-Stolberg

da: Friedrich Heinrich Jacobi

da: Friedrich Georg Wilhelm von Struve

da: Johannes Friedrich ( gammelkatolik )

da: Friedrich de la Motte Fouqué