Population genetic analysis of White Park Cattle in Germany

Abstract. The population of White Park Cattle in Germany is composed of 11 males and 33 females. This group of cattle has been analysed with regards to generation intervals, coancestry, and inbreeding on the basis of three generations of ancestors. The average interval between the current and the parental generation amounts to seven years. The average coefficient of coancestry in the population is estimated to be 18 % and the average degree of inbreeding at 16 %. The rate of inbreeding in the last generation is approximately 12 %. These values exceed those reported for most breeds of production animals.