I have seen several entries on Ancestry.com about Johannes David Mueller born 1715 in Rineland-Pfalz, Germany and married to Elizabeth Barbara Ludwig. I don’t find much information on him.....when he came to US, where he lived, etc. There are claims that he was father of David Miller born 1744, died 1848 and married to Deborah Zook. This David is my line and I have seen no hard information that indicates there is a connection to this Johannes. If anyone can help determine the validity of this familial relationship please advise. Thanks, Art Miller, Louisville