Dagmar Sibylla Schnirring (born 1940) (b. 1940) Parents Max Schnirring Princess Caroline Mathilde of Saxe-Coburg and Gotha Children Larissa Walz Maria-Valeska Walz Siblings Calma Barbara Schnirring Peter Michael Schnirring Bertram Friedrich Graf zu Castell-Rüdenhausen Konradin Friedrich Graf zu Castell-Rüdenhausen Victoria Adelaid of Castell-Rüdenhausen Partners Heinrich Walz