Petta Marguerita Gräfin Praschma, Freiin von Bilkau (born 1975) (b. 1975) Parents Friedrich Theodor Graf Praschma, Freiherr von Bilkau Marguerita Jennifer Hare Children Siblings Tana Maria Gräfin Praschma, Freiin von Bilkau Jenna Maria Dorothea Gräfin Praschma, Freiin von Bilkau