Torsten Torgrimsen

I do not know how to find my prior posts on the above subject, sorry for the duplication. I googled my gg grandfather and found a web site named Valdres Sorenskriveri. Advancing to Oystre Slidre hered which brought me to a page with several columns 1. Lien Sondre 2. Gronaasan (Craeter) 3. Tosten Torgrimsen. Could someone translate this information. Thanks in advance. Sid Thompson