Does anyone have any information on Robert and Katrina Gerhart & their daughter, Augusta, who was born in Albafelt, Germany? They immigrated to Galveston, Texas in 1845 through the port at Antwerp, Belgum. Immigration records list their point of origin as Walbroel, Germany near Colonge.

I have excellent photos of Katrina and Augusta, but none of Robert and no family history after they left Germany. I am interested in Katrina's maiden name, her family, and Robert's family in Germany.

Any help would be appreciated.