Ldbenney on Family Tree Circles

I'm seeking information on the following family members (All events occurred in Luxembourg unless otherwise noted):

Jean KLEIN (Abt 1785 - 2 May 1831) and Barbara DIDERICH (Abt 1785 - ??) - My GGGGrandparents. Married - 26 Dec 1806.

Children of Jean and Barbara:
Magdalena KLEIN (11 Jan 1808 - 1 Nov 1879) - MY GGGrandmother and the only child of this union that I am aware of.

Magdalena married Nicolas STOFFEL (14 Apr 1813 - 10 Mar 1869) - 20 Mar 1844.

Children of Magdelena and Nicolas:
Barbara STOFFEL (29 Nov 8145 - 4 Jul 1851)
Anna STOFFEL (23 Nov 1847 - 7 Sep 1862)
Mathias STOFFEL (19 Mar 1850 - 12 Apr 1932/Kansas) -- My GGrandfather

NOTE: Many of the dates referenced were researched by my father and I do not personally have documentation to support this information