Hello! My GGG-grandfather was Thomas Dromgold. He was born in 1780 in Ireland. The Dromgold family was from the county of Louth, near Dublin. It is very possible that Thomas had a sister or maybe an aunt that could fit into your picture. Thomas came to America in 1800 and this is about all I can tell you about the Dromgold family from Ireland. Hope maybe this might help in the area of location for further research.