Julianna aka Joanna Switzer definitely existed. She married Jacob Tusky (Teskey) in 1747 in Rathkeale Parish. In order to marry by 1747 she would have to be a daughter of either Michael or Johann Christopher. Although Michael did have two sons who would have been old enough to have a daughter old enough to marry in 1747 if they survived. I have seen nothing referring to them after the 1709 records. Juliana and Jacob named children Christopher and Catherine and Elizabeth. They named no children Michael or Dorothea/Dorothy or Mary. She is probably a daughter of Johann Christopher. Mary