Peter Caspar Speck was born⁽¹⁾ about 1777 in Merkstein, DE. He died⁽²⁾ about 1816 in Bardenberg, DE. He married⁽³⁾ Maria Therese Prömper about 1803.
Maria Therese Prömper
Maria Therese Prömper was born⁽¹⁾ on 12 Sep 1777 in Alsdorf, DE. She died⁽²⁾ on 12 Apr 1843 in Bardenberg, DE. She married⁽³⁾ Peter Caspar Speck about 1803.