Background
He was the son of Wilfred the Hairy, Count of Barcelona, from whom he inherited the county of Cerdanya.
He was the son of Wilfred the Hairy, Count of Barcelona, from whom he inherited the county of Cerdanya.
The lands he controlled lay in the eastern Pyrenees. Miro continued the work of his father, contributing to the ecclesiastical restoration of the pagus of Berga. Sunifred II of Cerdanya (915-968), who received the county of Cerdanya from his father, and became count of Besalú after his brother"s death
Wilfred II of Besalú (?-957), who received the county of Besalú from his father
Miró III of Cerdanya (?-984), who became count of Cerdayna and Besalú after Sunifred"s death
Oliba Cabreta (920-990), who received both counties as well as that of Ripoll
Also, his relationship with Virgilia of Empúries, daughter of Dela, count of Empúries, produced (among others):
Guifred
Gotruda of Cerdanya (or Gultregoda) (?-c 960), married Lupo of Pallars (Wolf Pillars)
Cilixona who married Ajalbert,
Guilinda
Sesenanda.