Johannesen,rasmusendatter,Jakobsdatter,olsen

This is the information I have so far. I had a computer crash in December and lost all the info that I had. I am searching the following and any help would be great. thank you. Leikthon Rosinous eriksen he is on the 1900 census for Fosnes, Nord-Trondelag. Leikton is at the Lerbækken farm (cotter's place) His father is Erik Olsen a farmer and fisherman, and his mother Methe Rasmusdatter. His paternal grandfather is there, Ole Trones. Ole Tronæs Johannessen his wife is Valborg Larsdatter. Valborg's father is there, Lars Ravaldsen. In the 1801 census Ravall Olsen and Ellsebe Larsdatter are at the Bragstad farm:and they have a child named Lars 1798, not sure why he was not on the census. Also in 1801 and at Fossness farm there is a Johanes Jenssen, born about 1793, son of Jens Mønnich and Margrethe Jensdatter. There is a pretty good chance that Johanes is the father of Ole Tronæs Johannessen?? There are 7 children of Ole Johannesen and Valborg Larsdatter. at the family search site it says that mette rasmusendatter was married to andreas olsen nov 2/1887. but i was told she married erik olsen and he was my grandfathers dad, mette rasmusendatter's parents were Rasmus mikaelsen and lea jakobsdatter. any ideas on where else to look would be greatly appreciated. thank you. shelley