- Onkulis -> Maria Magdalena Müller [passing by] Christian Müller un Christina Scheideker.
Vecāki
- Christian Müller 1780-1851 ([age at Jakob Müller birth date] - )
- Christina Scheideker 1786-1860 ([age at Jakob Müller birth date] - )
Ģimene un bērni
- Precību precējies ar Karolina Krüger, su [n (number)] vaikais:
- Christina 1846
- Karl 1853-