Famous Physicists' 🎂 Birthdays, January 20, Germany

    
 Germany  | January 20  | Sort By:
Profession Birth Region Birth Place 👉 Worldwide Celebrity Birthdays Today
Show All [Total 4 People]

1 Manfred von Ardenne

Jan 20, 1907
Hamburg
German researcher and applied physicist (1907-1997)

2 Theodor Grotthuss

Jan 20, 1785
Leipzig
Chemist, photochemist

3 Hans Stephani

Jan 20, 1935
Brumby
German physicist

4 Walter Eric Spear

Jan 20, 1921
Frankfurt
German physicist
[Total 4 People]

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