Gustav Robert Mattke (b. 20 Mar 1856, d. 16 Oct 1927)
Gustav Robert Mattke was born 20 Mar 1856 in Brandenburg, Pomerania, Germany, and died 16 Oct 1927 in Frederickburg, Iowa. He married Anna Maria Ladwig on 06 Dec 1877 in Sumner, Bremer, Iowa, daughter of Carl Frederick Ladwig and Hulda Mathilde Kalkbrenner.
More About Gustav Robert Mattke and Anna Maria Ladwig: Marriage: 06 Dec 1877, Sumner, Bremer, Iowa.
Children of Gustav Robert Mattke and Anna Maria Ladwig are: