Bernhard Caesar Einstein
Dec. 29, 2024
Physics In History on X: "Physics Photo Of the Day: Three generations of Einsteins - with Albert Einstein (right), his son Hans Albert Einstein and grandson Bernhard Caesar Einstein. https://t.co/cF3rPFcA7e" / X Dr. Einstein - How do you want to be remembered?.mp4 - YouTube Paul Halpern on X: "Einstein Family Reunion: Rare photo of Albert Einstein with his son Hans Albert, his daughter-in-law Frieda Knecht, and his grandsons Klaus Martin (age 6) and Bernhard Caesar (age Bernhard Caesar Einstein