Lajos Blau was born in 1861.
Max Blau died in 1984.
Peter Blau died in 2002.
Tina Blau died in 1916.
Édouard Blau died in 1906.
Alfred Blau died in 1896.
Amram Blau died in 1974.
Marietta Blau died in 1970.
Lajos Szendrődi died in 1968.
Lajos Markusovszky died in 1893.
Lajos Gönczy died in 1915.
Lajos Bárdos died in 1986.