I don't know what the specific connection is but I believe Andrew is probably the brother or cousin of my Great-Great Grandfather George Lux. Here is why, my great grandmother Magdalen Lux was born in Alsace Lorraine in 1897 and her father George was born there in 1849. Now they came to America and settled in Allentown, PA. I unfortunately do not have good contact with those family members but I know many of the Lux family are still there including a Dr. Lux who has alot of genealogy information. In addition my own research has found the name spelled LOUX on census records. Happy hunting and if you find anything out please send it my way also.