am seeking information on paternal and maternal sides of family both came from bavaria germany. the family names are haubrick and betzenhauser. however these were changed from von haubrich and von betzenhauser respectivly. georg von betzenhauser jumped ship in the early 1900's. he was born in 1894. as for the haubricks i was told that the ancestor was nicholas but it could have beenjohann also. any information would help. thank you