1634–1775 → → Disestablished 1775 | Capital Vaasa | |
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Ostrobothnia County (Swedish: Österbottens län, Finnish: Pohjanmaan lääni) was a county of the Swedish Empire from 1634 to 1775.
The county was split in 1755 to County of Vasa (Swedish: Vasa län, Finnish: Vaasan lääni) and County of Uleåborg (Swedish: Uleåborg län, Finnish: Oulun lääni).
Governors
References
Ostrobothnia County Wikipedia(Text) CC BY-SA