Tracing Relatives of Adrian Tjerandsson

I would appreciate forum members help in tracking down relatives of Adrian Tjerandsson. About 7 months ago members provided me information on some of my Norwegian ancestors. Among the information provided me was the following information provided by Hopkins from a Rennosoy farm book: Håvarstein Husmannsplass 1 utan jord -- "Adrian Tjerandsson, Naustvoll, Kvitsøy, dp. 6.2.1728, grl. 14.5.1806. F: Tjerand Torgersson og Guri Assersdtr., d. 22.6.1766, 80 år. G.(1. ) 1.9.1753 m. Anna Andersdtr., f. ca. 1730, grl. 16.11.1760. G.(2.) 6.1.1762 m. Ingeborg Olsdtr., f. ca. 1737. Truleg dtr. av Ole Larsson Bjerga og Kristi Pedersdtr. " (A total of 9 children are listed for the two marriages - Tjerand being born as the first child in the second marriage. Source: Rennesøy Gard og Ætt - Band 1 (Norway: Rennesøy Kommune, 1993) by Birger Lindanger and Jørg Eirik Waula, page 417 I am trying to track back Adrian Tjerandson's relatives and I need some help. First of all I need help in making sure I understand this information from the farm book. Are Tjerand Torgersson and Guri Assersdtr. Adrian's parents? And did Adrian come from Naustvoll, Kvitsoy prior to being in Havarstein, Rennesoy? One other question. Does this record say that Ingeborg Olsdtr., was probably the daughter of Ole Larsson Bjerga and Kristi Pedersdtr.? I acquired the 4 volumes of the Rennesoy farm books and have found them very interesting and helpful even though I can not read Norwegian. Thank you for any help you may be able to provide me. Richard