Here is the info that I have on Staack from side

Caroline Dorothea Staack b. 26 Febv 1854 Grube Germany d.20 Sep 1944 Cook, NE m.Hans Jockin Melander

Her Parents
Johann Heinrich Staak b. 4 Sep 1817 d. 31 Dec 1894 m. 9 Nov 1849 to Anna Friederlike Kock b. 28 May 1827 d. 7 Jun 1894

His Parents
Heinrick Christain Staak b. 24 Apr 1774 Nienhagen, Prussia d. 14 Aug 1850 Grube, Germany m. 31 Oct 1799 to
Caroline Catharine Tanck b. 22 Sep 177 Dahme, Schleswig-Holstein d. 30 Jan 1857 Grube, Germany.

His Parents
Marx Staak b. 14 Jan 1719 Schleswig-Holstein Prussia d. 18 Jul 1784 Schleswig-Holstein Prussia m. 4 Nov 1763 to
M.E. Hinrichs (Hinrichsen) b. 31 Aug 1730 Kattenberg S.H. Prussia d. 29 Jan 1800 S.H. Prussia

His Parents
Marx Staak b. 1 Mar 1689 S.H. Prusssia ??????

His Father
Marx Stak b. abt 1660

I hope this helps. If anyone can fill in any blanks please let me know. Thanks

Larry Schmidt