Johan Hoehne was my great-great-great grandfather. My family and I have no information on him, only that his wife was Catherine Hoffmann. However, his son, my great-great grandfather, Heinrich Hoehne, was born in Des Peres, MO on October 12, 1865 and married Emma Mertz of Creve Couer. My great grandfathers name was Gottfried Emil Hoehne, who was born Jan. 15, 1904 in Des Peres, also. My great grandfather was the original owner of the Des Peres quarry. If anyone has any further information please email me and let me know! Thank you!!