Friedrich Ludwig "Louis" Kempffer
Born: May 5, 1739 in Nuehanau, Germany Baptismal extract from German Church Records.
Died: Abt. 1797 in Quebec, Canada Lower Canada Land Papers - August 30th 1776
Parents
Father : Johann Henrich Kempfer (1704) Friedrich's baptismal extract from German Church Records.
Mother: Johanna Petronella Holtzheimer (1720) Friedrich's baptismal extract from German Church Records.

Married
Elizabeth Caldwell National Archives of Canada - Reel C-96 RCI, L7, Vol 79, Pg 218.

Born: 1767 in Vermont, USA
Died: August 8, 1832 in New Carlisle, Quebec, Canada New Carlisle & Paspebiac Anglican Church Records
Parents
Father : Robert Caldwell (1735 - 1825)
Mother: Sarah H. Todd (Abt. 1740)

Children

William Kempffer (Abt.1790) Donald J. Flowers.
Robert Henry Kempffer (1791 - 1830) National Archives of Canada - Reel C-96 RCI, L7, Vol 79, Pg 218.
Ann Kempffer (Abt. 1797 - 1846) National Archives of Canada - Reel C-96 RCI, L7, Vol 79, Pg 218.
Henry Richard Kempffer (Bef. 1797) National Archives of Canada - Reel C-96 RCI, L7, Vol 79, Pg 218.