About Eigen ferch Marius
Possibly married to her brother.
4217576384055071. Princess Eurgen BRITAIN,1601,1746 daughter of Meric "Marius" King Of Britain and Princess ICENIAN, was born in 120 in , , , Great Britain and died in Y.
The child from this marriage was:
2108788192027535 i. Queen Gladys (The Elder) BRITAIN (born in , , Colchester, Great Britain - died in Y)