Albert Popper was born in 1808.
Albert Popper died in 1889.
Ami Popper was born in 1969.
Siegfried Popper was born in 1848.
Catherine Popper was born in 1973.
Julius Popper was born in 1857.
David Popper was born in 1843.
Hans Popper was born in 1903.
John Popper was born on March 29, 1967.
Karl Popper was born on July 28, 1902.
Frank J. Popper was born in 1944.
Josef Popper-Lynkeus was born in 1838.
Frank Popper was born on 1918-04-17.