Ranheim Papirfabrikk
The construction of it started in 1882 , and it was opened as "Ranheims Cellulosefabrik" in 1884 by businessperson and politician Lauritz Jenssen , a son of Lauritz Dorenfeldt Jenssen who had bought the farm Ranheim and started developing industry there . 
<triplet> Lauritz Jenssen <subj> Lauritz Dorenfeldt Jenssen <obj> father <triplet> Lauritz Dorenfeldt Jenssen <subj> Lauritz Jenssen <obj> child