Latest Grand Dukes of Saxe-Weimar had also a Scottish ancestry.
Descent from Kings of Man and Isles and from Earls of Orkney edit
Lords of Møre in Norway
Sveidi the Sea-king
Jarl Ivar of Oplands
Ragnvald Eysteinsson, earl of Moer
Sigurd II, Earl of Orkney, earl of Caithness (Sigurd Digre) m Donada of McAlpin, Scotland
Thorfinn II, Earl of Orkney m Ingeborg of Austraat, daughter of earl of Halland
Paul, Earl of Orkney m daughter of earl Haakon Ivarsson and Ragnhild of Norway
Ingeborg Hacosdaughter of Orkney m Olav I of Man
Ragnhild Olafsdotter of Man m Somerled of Isles, Lorne and Argyle
Angus, Lord of Bute and Arran
Seumas McRory, Lord of Bute
Jean McRory m Alexander Stewart, Lord of Isles, son of Beatrice of Angus, daughter of lady of Caithness, daughter of Harald Maddadsson, Earl of Orkney, son of Margaret Hacosdaughter of Orkney, daughter of Haco I the aforementioned
James Stewart, Lord of Isles m Gille de Burgh of Ulster
Walter Stewart, Lord of Isles m Marjorie Bruce
Robert II of Scotland m Elisabeth Mure
Robert III of Scotland m Annabella Drummond
James I of Scotland m Joan Beaufort
Isabella of Scotland m Francis I, Duke of Brittany
Mary of Brittany m Jean II, Lord of Rohan
Anne, Heiress of Rohan m Pierre de Rohan-Frontenay
Rene I, Lord of Rohan m Isabelle of Navarre
Rene II, Lord of Rohan m Catherine de Parthenay
Catherine de Rohan-Frontenay m John II, Count Palatine of Zweibrucken
Magdalena Catharina of the Palatinate m Christian I, Count Palatine of Birkenfeld
Christian II, Count Palatine of Birkenfeld
Christian III, Count Palatine of Birkenfeld m Caroline of Nassau-Saarbrucken
Caroline of the Palatinate m Louis IX, Landgrave of Hesse-Darmstadt
Louise of Hesse-Darmstadt m Charles August, Grand Duke of Saxe-Weimar
Charles Frederick, Grand Duke of Saxe-Weimar
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