Bohdan Janiszewski was born on September 17, 1927.
Zbigniew Janiszewski died on July 22, 1995, in Warsaw, Mazowieckie, Poland.
Bohdan Lachman died in 1942.
Bohdan Arct died in 1973.
Bohdan Kulakowski died in 2006.
Bohdan Warchal died in 2000.
Bohdan Winiarski died in 1969.
Bohdan Osadchuk died in 2011.
Bohdan Koziy died in 2003.
Bohdan Szyszkowski died in 1931.
Alois Bohdan Brixius died in 1959.
Józef Bohdan Zaleski died in 1886.