- Born in 1174 in Andechs
- Deceased on October 14, 1243, at the approximate age of 68 years
Parents
- Berthold von Andechs, Berthold IV de Méranie (1153 - 1204), Herzog von Meranien
- Agnes Wettin (1159 - 1195)
Family
- Married with Heinrich Piast, Henri Ier de Pologne, issuing
