I am presently working on my PLATO ancestry line as my great grand father is Immanuel PLATO born in Koln (1863-1937). He was the Rabbi of Koln and Hamburg.
Thanks to the precious assistance of the Mendelsohn Akademie in Halberstadt, I could trace back his ancestors >from Halberstadt in Saxony-Anhalt. His father is the Rabbi Zvi Hirsch PLATO (1822-1910) and was the chief Rabbi of Koln and the grandfather Hirsch Marcus Plato (1756-1814) also >from Halberstadt.
I have two requests for assistance as I am at a dead end for a few months.
1. The mother of Rabbi Zvi Hirsch PLATO is named Hanna PHILIP born in Oscherselben in Saxony-Anhalt (a few kilometers >from Halbertadt )in 1781 who died in Halbertadt in 1864. Other than that I have no other information on her parents. Would anyone have data on Oscherselben, or on the PHILIPP of the region?
2. the wife of the Hirsch Marcus PLATO is named J Gente CALOMON (1753-1820 died in Halbertadt). I never found any information on Calomon which seems to be very uncommon.