Adelheid Catharina Maria Humperdinck Wette was a German author, composer, and folklorist who is best remembered today as the librettist of her brother Engelbert Humperdinck's opera Hansel and Gretel. Wikipedia
Born: September 4, 1858, Siegburg, Germany
Died: August 9, 1916 (age 57 years)
Siblings: Engelbert Humperdinck
Spouse: Hermann Wette (m. 1881)