I've found 8 children born to Lars Christian and Inger...4 boys and 4 girls. One boy died in Denmark when he was 12 days old. I don't have a record of Louis. Do you have a birth date for him? I know Inger was in her 40's when they arrived in the US from Denmark so I'm assuming Louis was born prior to their emigration and I'd like to look for his records. He may be one of the children I already have, just with an anglicized name. I'll be happy to share whatever information I have with you.