Hannelore Kohl
She was born in Berlin as Eleonore Johanna Renner, and later, she changed her first name to "Hannelore". When her husband was chancellor she set up the Hannelore Kohl Stiftung (that is the Hannelore Kohl Charity) and the Kuratorium ZNS, a foundation to help find a cure for illnesses of the central nervous system.