Yes I have indeed heard of Raymond Grange Lukens. He married my Ada Lenore Johnson of Artesia, California. I don't know if they had children, but I appreciate the parents names and the sister Helen's name. The information I have on Lukens is that he was born 14 Jan 1883- place unknown. I assumed California. He died 22 March 1952 in Artesia, California. If there is anything else I could get in the way of information I would be happy, Thanks. I have all the Johnson line.