Friedrich Wilhelm Keng

Friedrich Wilhelm was born on April 4th, 1831 in Germany.¹   Friedrich Wilhelm's father was Friedrich Wilhelm Keng and his mother was Florentine Wilhemine Amalie Erfling.  His paternal grandparents were Friedrich Wilhelm Keng and Maria Sophie Prante. He had three brothers and a sister, named Wilhelm, August, Herman Adolf and Pauline.  He was the oldest of the five children.  He died at the age of 66 in 1897.¹