The aim of the research was to evaluate the genealogical formations of specialized dairy and dairy-meat breeds. The selection of the best bulls and their assessment by origin, offspring, as well as the use of genomics allows to obtain animals that significantly affect the increase in the genetic potential of milk production of cows of different populations. Bulls of each of the breeds are divided into separate parts, namely, estimates by origin, offspring and genomic. Foreign breeds are represented by 994 bulls (3397,7 thousand sperm doses), of which 479 bulls (2438 thousand sperm doses) нения evaluated by offspring and type. The share of Holstein bulls is 87,4%. The highest selection index (SI) has bulls of the Red Danish (SI = 1235), Red Norwegian (1125), Holstein (1052,2) breeds using the progeny score (productivity + type) and Holstein bulls (SI = 1643), Ayrshir ( 1256), Jersey (1205) which are genomically evaluated. The narrowness of the genealogical structure of foreign breeds has been established. It is especially observed in genomically assessed bulls.