Dietrich Albrecht
American soccer player
Dietrich Bonhoeffer
German pastor and martyr
Dietrich Fischer
Dieskau, German baritone singer
Dietrich Eckart
German politician
Dieterich Buxtehude
Danish,German composer and organist.
Dietrich von Hildebrand
German Catholic philosopher and theologian
Wilhelm Dietrich von Buddenbrock
Prussian field marshal and cavalry leader