Joannes Speltz married Maria Von Der Weeke in 1685 in St. Peter, Aachen, Rhineland.

Children:

M  Wilhelmus Speltz  B:  Mar 17, 1686

M  Leonardus Speltz  B:  Apr 7, 1690

F   Maria Agnes Speltz  B:  Mar 6, 1692

M  Theodorus Speltz  B:  Dec 22, 1693

Leonardus Speltz was born on Apr 7, 1690.  Leonardus married Lucia Efferts.

Children:

M  Henricus Speltz  B:  Feb 19, 1719

M  Joannes Wilhelmus Speltz  B:  Feb 19, 1719

M  Nicholaus Speltz  B:  Dec 17, 1722

M  Franciscus Speltz  B:  Oct 5, 1727

F   Maria Theria Speltz  B:  Oct 10, 1728

F   Maria Syhilla Speltz  B:  Feb 5, 1731

M  Christianius Speltz  B:  Mar 9, 1732

M  Joes Leonardus Speltz  B:  Mar 11, 1735

Nicholaus Speltz was born on Dec 17, 1722.  Nicholaus married Maria Agnes Daurmann at Taufreg, St. Foillan, Aachen, Rhineland.

Children:

F   Anna Barbara Ursula Speltz  B:  Oct 21, 1744

M  Joes Leonardus Speltz  B:  Sep 29, 1748

M  Joannes Petrus Speltz  B:  Nov 14, 1750

M  Joannes Wilhelmus Speltz  B:  Feb 22, 1752

M  Joannes Gosuinus Speltz  B:  May 17, 1755

M  Petrus Josephus Speltz  B:  Jan 13, 1758

F   Marie Christina Speltz  B:  Jan 16, 1760

Joannes Petrus Speltz was born on Nov 14, 1750.  Joannes married Ana Maria Franzen.

Children:

F   Maria Barbara Speltz  B:  Dec 31, 1778

M  Philippus Speltz  B:  Oct 16, 1782

F   Anna Catharine Speltz  B:  Dec 31, 1785

Further information missing.