My great grandfather Hans Madsen and his wife Christine Jorgensdatter immigrated to USA in about 1865.They had four children at that time. Jorgen E., Mads S., Teresia, and Ingebret M.They came from Aust Agder, Ostre Risor, Norway. My grandfather, Mads S. was about 5 years old at that time.I have a great deal of information on his decendants I can share.I have not been able to find any decendants from Mads brothers or sisters. I suppose there could be more brothers and sisters than those above since I know nothing about the family after they arrived in this country. Any information on any of these people would be helpfull.