Sugulus (2 sugulussuhet)

Arno Sewalt on Ronaldus Petrus Antonius Sewalt vend.

Muidugi,
- Arnold W. Sewalt (1 sugulussuhe)
- Clazina Elizabeth Schipper (1 sugulussuhe)
on samal ajal
- Ronaldus Petrus Antonius Sewalt vanemad
- Arno Sewalt vanemad

Arnold W. Sewalt & Clazina Elizabeth Schipper
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Ronaldus Petrus Antonius Sewalt		Arno Sewalt