Bred by Antoniny, Poland. Jaskolka, dam of Skowronek, represented some of the finest and oldest Polish lines of her day; her dam line traces on the bottom to the Kehilan Ajuz desert mare Iliniecka, taken to Poland in 1820. Jaskolka, a gray, was foaled in 1891. Jaskolka was considered one of the best mares at Antoniny. Also spelled Yaskoulka in some older books..