Not sure if this is the correct site for Mainz,-should I be on the Kingdom of Hanover site instead? My ancestor was a physician in Mainz-We have some early telegraphs of consultations( re patient care) indicating his practice to be in Mainz. Any leads to info would be most welcomed-...Also, any info re my GGF,Bactien Adulf Louiel Korner of KoburgGotha, a veternarian from Agneshof,Streiltz,Anklam (Posen, Prussia) who I suppose would either be the Mainz doctor's son or grandson, or at least nephew or grandnephew. After reading some of Robert's comments re history-is it possible the family lost touch because of the 7 year war between Prussia and Austria/Hanover?...