Adèle Bayer was born in 1814.
An adle is a sickness, or a disease.
Rudolf Bayer was born in 1939.
Emilia Bayer was born in 1934.
Otto Bayer was born in 1902.
Svend Bayer was born in 1946.
Gustav Bayer was born in 1895.
Josef Bayer was born in 1852.
Friedrich Bayer was born in 1825.
Frederick Bayer was born in 1921.
Johann Bayer was born in 1572.
Ernest Bayer was born in 1904.
Alfred Bayer was born in 1933.