References for Rosina Justina Geyerin v.Osterburg
Collection Biedermann, Fasc. GHAP7552.
StABamberg, B?, GHA Plassenburg
J.Siebmacher:
J.Siebmachers grosses Wappenbuch, Band ?-OÖ, .
Neustadt a.d.Aisch, Bauer & Raspe, 1972/4