Sieburg Rex Back Metadata Conservation StatusExtinctLast Record1979Place of BreedingSieberg, GermanyExtinction ReasonMutationReferencesHartwell, S. (n.d.). THE MESSYBEAST.COM CAT BREED LIST (S). THE MESSYBEAST CATS. http://messybeast.com/breeds-s.htm Short-hair Persian Singapura Longhair Back to items list