Margarethe Schroder (born 1909) (b. 1909) Parents Richard Schroder Margarethe Wrede Children Hubertus-Hermann Friedrich Richard Graf zu Castell-Rüdenhausen Ferdinand Otto Friedrich Richard Graf zu Castell-Rüdenhausen Freda-Margarethe Gräfin zu Castell-Rüdenhausen Partners Ralph Graf von Luttichau Hubertus Friedrich Graf zu Castell-Rüdenhausen