Reconstruction of a historical genealogy by means of STR analysis and Y-haplotyping of ancient DNA

Archaeological excavations in St Margaretha's church at Reichersdorf, Germany, in 1993 led to the discovery of eight skeletons, so far assumed to be of the Earls of Konigsfeld, who used the church as a family sepulchre over a period of seven generations from 1546 to 1749, DNA-based sex testing and analysis of autosomal short tandem repeat systems (STR) was carried out to confirm the assumption of kinship. Since fire of the individuals were determined as males, analysis of Y-specific STRs seemed feasible. A comparison of Y-haplotypes revealed that one individual could not be linked to the Konigsfeld patrilineage, an observation supported by autosomal STR evidence, Two individuals typed as females posed an identification problem, since supposedly only male members of the family were buried in St Margaretha's. Nevertheless, these individuals could tentatively be identified as members of the House of Konigsfeld through genetic fingerprinting.