I have an Anna Maria Metz b. 10Sep1783 in Upper Paxton Township, Dauphin County...believe this area was still Lancaster Co. then; she married a Benjamin Bauer, and they had three known children: Jacob Bauer, Catherine Bauer, and Mary Bauer. These people lived near/with the Sallade's in and around Berrysburg, Elizabethville, PA, Dauphin County.
Latsha/Latshaw surname also in the same area. Could Anna Salada have been born 03Mar1816, daughter of Simon and Mary Jane Woodside, Sallada of Lykens Valley?? Simon may have came to that area from Berks Co...he probably had brothers and sisters, and one of his brothers could have been the father of your Anna.