Gerschen Ollendorff: b. Abt. 1760, Gerschen (Gerson).
Children of Gerschen Ollendorff are:
Jacob Ollendorff, b., Rawicz, d. date unknown.
Nathan Ollendorff, b., Rawicz, d. date unknown, Rawicz.
Marcus Ollendorff, b. 1784, Rawicz, Posen, Prussia., d. date unknown.
Joseph Gerschel Ollendorff, b. 10 Apr 1794, Rawicz, Posen, Prussia. d. 17 Apr 1861, Rawicz, Posen, Prussia.
Hermann G. Ollendorff, b. Abt. 1802, Rawitsch, Posen, Prussia., d. 08 Apr 1865, Paris, France.