{geni:about_me} Born in Moravia but moved with his parents as a child to Ilava, Trencin Co., Hungary. As a young adult (circa 1809), he went to Trencin City where he lived for the rest of his life. He died there between 1818 and1821, as proven by the following census records:

Trenčín City, 1818:
Knopflmacher, David, with wife but no children

Trenčín City, 1821:
Knopflmacher, vidua David (widow of David), with one son