Joannes Petrus Wintjens⁽¹⁾ was born⁽²⁾ on 18 May 1810 in Voerendaal, L. He died⁽³⁾ on 25 Jan 1867 in Ransdaal, Wijlre, L. He married⁽⁴⁾ Maria Agnes Kleinen on 17 Jan 1835 in Schin op Geul, L.
Maria Agnes Kleinen
Maria Agnes Kleinen⁽¹⁾ was born⁽²⁾ on 29 Aug 1807 in Klimmen, L. She died⁽³⁾ on 15 May 1882 in Ransdaal, Wijlre, L. She married⁽⁴⁾ Joannes Petrus Wintjens on 17 Jan 1835 in Schin op Geul, L.