Ignacy Lewandowski was born on December 20, 1940, in Kalisz, Wielkopolskie, Poland.
Louis Lewandowski died in 1894.
Jozef Lewandowski died in 2007.
Edmund Lewandowski died in 1998.
Ignacy Zaborowski died in 1803.
Ignacy Tłoczyński died in 1920.
Ignacy Oziewicz died in 1966.
Ignacy Bohusz died in 1778.
Ignacy Nagurczewski died in 1811.
Ignacy Działyński died in 1797.
Ignacy Łukasiewicz died in 1882.
Ignacy Kruszewski died in 1879.