I know Joachim Christian Baak married Friederike Luise Caroline Krueger and that they had a child, August Johann Friedrich Baak, born 7 Oct 1840 (Bushhof, Mecklenburg-Strelitz, Germany) married Sophia Koch (possibly a widow) and died 15 Jun 1907 (Crawford County, Iowa).

If anyone has any information about Joachim's line, please email me at kimknowlton@hotmail.com

Kim Knowlton