Bellonids
His most famous grandson was Wilfred the Hairy , who founded the House of Barcelona , rulers of the County of Barcelona from 878 , and since 1164 the Crown of Aragon , until the end of the reign of Martin the Humane in 1410 . 
<triplet> Wilfred the Hairy <subj> House of Barcelona <obj> family <triplet> Martin the Humane <subj> House of Barcelona <obj> family