Ieva Derkmane Dirkmane b.abt.1813 md. Ausis Grinberkis Grinbergs b. abt.1805, their son Ernests Grinbergs b. 16 Jul 1838 md. Vilhelmina Kronberge Kronbergs b.26 Jul 1848.  Known children of Enests & Vilhelmin: Karlis Alexanders Grinbergs b.20 Sep 1868 (died as young child); Teodors Grinbergs b.02 Apr 1870 (was Archbishop of Evangelican Latvian Luthern Church in Ventspils); Luise Sarlote Grinbergs b.30 Jun 1872; and Janis Alexanders Grinbergs b.14 Apr 1877 near Dundaga. Please reply this forum