Nikolaus married Rosina Schmitt about 1736 in Pfalz, Bayern. Rosina was born in 1712; died on 31 Dec 1754 in Gossersweiler, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Wilhelmina Bastian was born on 7 Sep 1737 in Klingenmünster, Pfalz; was christened on 7 Sep 1737 in Klingenmünster, Pfalz.
2. Cyriak Bastian was born on 20 May 1740 in Silz, Pfalz, Bayern; was christened on 21 May 1740 in Silz, Pfalz, Bayern.
3. Johannes Michael Bastian was born on 19 Nov 1742 in Lug, Pfalz; was christened on 20 Nov 1742 in Lug, Pfalz.
4. Anna Maria Bastian was born on 4 Apr 1749 in Silz, Pfalz, Bayern; was christened on 4 Apr 1749 in Silz, Pfalz, Bayern; died on 21 Mar 1808 in Völkersweiler, Pfalz; was buried on 23 Mar 1808 in Gossersweiler, Pfalz, Bayern.

Nikolaus married Katharina Gutwein about 1755 in Gossersweiler, Pfalz, Bayern. Katharina was born in 1730 in Pfalz; died on 16 Jan 1765 in Gossersweiler, Pfalz. [Group Sheet] [Family Chart]

1. Georg Joseph Bastian was born on 8 May 1756 in Silz, Pfalz, Bayern; was christened on 9 May 1756 in Silz, Pfalz, Bayern; died on 16 Mar 1758 in Silz, Pfalz, Bayern.
2. Maria Elisabetha Bastian was born on 23 Mar 1759 in Silz, Pfalz, Bayern.
3. Johannes Georg Bastian was born on 29 Jun 1763 in Vorderweidenthal, Pfalz; was christened on 3 Jul 1763 in Vorderweidenthal, Pfalz.

Nikolaus married Maria Elisabetha Maßer on 16 Apr 1765 in Gossersweiler, Pfalz, Bayern. Maria (daughter of Cyriak Maßer) was born in 1736 in Gossersweiler, Pfalz, Bayern; died on 26 Sep 1788 in Gossersweiler, Pfalz, Bayern. [Group Sheet] [Family Chart]