Ruth, Yes, this is the right family.The Gottlieb Andreae born 1818 in Germany is the father of the Rev. Gottlieb Andreae who married Concordia Schnitzer.They had three children: Marcus C T, Esther Concordia and Paulos Otto Mahr.So you are related through Dr. Paul O M Andreae.
We are related.My great-grandmother was a sister to Rev. Gottlieb Andreae.Supposedly there were 16 Andreae children.I believe I have 12 of them.
Lena Andreae Singer Lotz is my great-grandmother. Please tell me more. Deanna Vale