From Geni.com: Son of Marcomir IV, King of the Franks (Fictitious Person) and Athildis verch Coilus (Fictitious Person) Husband of Hasilda of the Rugij (Fictitious Person) Father of Farabert, King of the Franks (Fictitious Person); Nicanor, King of the Franks and Roricus des Francs