Willem II Count Of HOLLAND, KING OF THE HOLY ROMAN EMPIRE
1227 - 1256 (29 years)(
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- 1 Willem II Count Of HOLLAND, KING OF THE HOLY ROMAN EMPIRE [1] b. 1227 d. 28 Jan 1256
1227 - 1256 (29 years)( = Descendancy chart to this point, = Expand, = Collapse)