Ubani uDavid Oliver Siegmund
Context:UDavid Oliver Siegmund (owazalwa ngoNovemba 15, 1941) uyisazi sezibalo saseMelika osebenze kakhulu ekuhlaziyweni okulandelanayo.  Umlando USiegmund wakhulela eWebster Groves, eMissouri. Wathola iziqu zakhe ze-bachelorate, ezifundweni zezibalo, eNyuvesi yaseSouthern Methodist ngo-1963, futhi wathola iziqu zobudokotela kwezibalo e-Columbia University ngo-1966. Umeluleki wakhe we-Ph.D. kwakunguHerbert Robbins. Ngemva kokuba umsizi futhi kamuva uprofesa ogcwele eColumbia, waya eStanford University ngo-1976, lapho njengamanje enguprofesa wezibalo khona. Uye wakhonza kabili njengosihlalo womnyango wezibalo waseStanford. Ubuye futhi wahambela izikhundla e-Hebrew University of Jerusalem, e-University of Zurich, e-University of Oxford, nase-University of Cambridge.
UDavid Oliver Siegmund (owazalwa ngoNovemba 15, 1941) uyisazi sezibalo saseMelika osebenze kakhulu ekuhlaziyweni okulandelanayo.  USiegmund wakhulela eWebster Groves, eMissouri. Wathola iziqu zakhe ze-bachelorate, ezifundweni zezibalo, eNyuvesi yaseSouthern Methodist ngo-1963, futhi wathola iziqu zobudokotela kwezibalo e-Columbia University ngo-1966. Umeluleki wakhe we-Ph.D. kwakunguHerbert Robbins. Ngemva kokuba umsizi futhi kamuva uprofesa ogcwele eColumbia, waya eStanford University ngo-1976, lapho njengamanje enguprofesa wezibalo khona.  Uye wakhonza kabili njengosihlalo womnyango wezibalo waseStanford. Ubuye futhi wahambela izikhundla e-Hebrew University of Jerusalem, e-University of Zurich, e-University of Oxford, nase-University of Cambridge.