Children:
- Rikjen Jans Glastra van Loon was born on 29 Oct 1789 in Sneek, FR, NLD.
- Jimke Jans Glastra van Loon was born on 27 Jul 1793 in Harlingen, FR, NLD.
- 1. Klaasje Jans Glastra van Loon was born on 29 Nov 1794 in Harlingen, FR, NLD.
- Jan Jans Glastra van Loon was born on 18 May 1798 in Harlingen, FR, NLD.
- Johannes Jans Glastra van Loon was born on 23 Aug 1801 in Harlingen, FR, NLD.
- Trijntje Jans Glastra van Loon was born on 11 Oct 1804 in St. Annaparochie, Het Bildt, FR, NLD.
- Johanna Jans Glastra van Loon was born on 20 Mar 1806 in St. Annaparochie, Het Bildt, FR, NLD.
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