Maislerk was born among the common folk, with no house or name in the chronicles, and entered House Guibre by marrying Raindlairk. He was ambitious, forgiving and proud, with a gift for dealing with people. In the summer of year 182 he married Sastue, and was widowed in the winter of year 182. In the spring of year 183 he married Zuethron. From year 181 he was at the head of Zailira until his death. He gave House Guibre its name, and its motto: “One table, one roof”. He decided to ration the grain. He lived under the rule of Sauchia, Salziark and Mendbrark. He knew hunger in Zailira. When he died, House Guibre counted one other member. He died of hunger in the autumn of year 187, at the age of 30. The house he founded would go out in the summer of year 189.