*Rollo Rognvaldsson "the Dane" Duke of Normandy
born Abt 0846 Of, Maer, Nord-Trondelag, Norway
died Abt 0931 Of, Notre Dame, Rouen, Nornandie, Neustria
buried Of, Notre Dame, Rouen, Nornandie, Neustria

*Rognvald Eysteinsson Earl of More and Romsdal
born Abt 830 Of, Maer, Nord Trondelag, Norway
died 890/0894 Orkney, Orkney Islands, Scotland

*Ragnhild (Hilda) Hrolfsdatter Countess of More
born Abt 848 Of, Orkney, Orkney Islands, Scotland
married Abt 867 Maer, Nord Trondelag, Norway

Thoric "The Silent" Ragnvalsson Count of Maerc
*Einar "Turf" Rognvaldsson Jarl of Orkney
born Abt 0852 Of Maer, More og Romsdal, Norway
died 0910 Orkney, Orkney Islands, Scotland
*Hrollager (Hrollaug) of Iceland Ragnvaldsson
born abt 0854 Of Maer, Norway
*Turstan Rognvaldsson of Bastenburg
Hallad Ragnvaldsson
Ivar Ragnvaldsson

*Papia (Poppa) de Senlis
born 0848 Of, Evreux, Neustria

*William Longsword Duke of Normandy born 0876;died 0942
*Adáele (Gerloc) of Normandy born Abt 0897 Of, Normandie, Neustria
died Aft 14 Oct 0942

biographical and/or anecdotal:
Also known as Hrolf the Ganger or Rollon, 1st Duke of Normandy from 911 to 927, called also Rolf the Walker, because, being so tall, he preferred to go afoot rather than ride the little Norwegian horses. Also shown as Rollon, Row, or Robert. Originally a Norse Viking, he was noted for strength and martial prowess. In the reign of Charles II the Bald, he sailed up the Seine River and took Rouen, which he kept as a base of operations. He gained a number of victories over the Franks, and extorted the cession of the province since called Normandy. By the famous treaty which Charles the Bald and Rollo signed the latter agreed to adopt Christianity. He was born in 846 and died in 932, and was buried in the Cathedral at Rouen.

notes or source:
The Paternal Ancestry of Homer Beers James