Sijbregjen Fokkes Fokes
- Born: 10 Feb 1772, Drogeham Achtkarpselen Friesland Netherlands
- Marriage: Sijtze Folkerts Fennema on 13 May 1798 in Sumar (Suameer) Tietjerksteradeel Friesland Netherlands
- Died: Jun 1805, Drogeham Achtkarpselen Friesland Netherlands at age 33
 Another name for Sijbregjen was Sybrigjen.
Sijbregjen married Sijtze Folkerts Fennema, son of Folkert Annes Fennema and Hijlkjen Wolters Kroon, on 13 May 1798 in Sumar (Suameer) Tietjerksteradeel Friesland Netherlands. (Sijtze Folkerts Fennema was born on 18 Feb 1770 in Sumar (Suameer) Tietjerksteradeel Friesland Netherlands, christened on 18 Mar 1770 in Sumar (Suameer) Tietjerksteradeel Friesland Netherlands and died in Jun 1806 in Drogeham Achtkarpselen Friesland Netherlands.)
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