THE SAXON, FRANCONIAN, AND HOHENSTAUFEN IMPERIAL HOUSES.
HENRY I [1] 918-936.
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+—OTTO I, 936-973, Emperor, 962, m.
| 1, Eadgyth, d. of Edward the Elder;
| |
| +—Liutgarde.
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| 2, Adelheid, [2] d. of Rudolph II, King of Burgundy.
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| +—OTTO II, 973-983, m.
| Theophania, daughter of Romanus II, Eastern Emperor.
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| +—OTTO III, 983-1002.
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+—Henry the Wrangler, Duke of Bavaria.
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+—Henry the Wrangler.
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+—(St.) HENRY II, 1002-1024, m. Cunigunda of Luxemburg.
CONRAD I, [1] 911-918.
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+—C. Werner (?) m. daughter.
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+—Conrad the Red, (killed at the Lechfeld, 955) m.
Liutgarde, daughter of Eadgyth and Otto I.
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+—Otto.
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+—Henry.
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+—CONRAD II, the Salic, 1024-1039, m.
Gisela, d. of Hermann II, Duke of Swabia.
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+—HENRY III, 1039-1056, m.
1, Gunhilda, daughter of Cnut;
2, Agnes, daughter of William, Count of Poitiers.
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+—HENRY IV, 1056-1106, m.
1, Bertha, daughter of Otto, Marquis of Susa;
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+—HENRY V, 1106-1125, m.
| Matilda, d. of Henry I of England.
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+—Agnes, m.
1, Frederick of Hohenstaufen,
Duke of Swabia, 1080-1105;
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+—Frederick the One-eyed,
Duke of Swabia, d. 1147, m.
1, Judith, daughter of Henry the Black.
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+—FREDERICK I, Barbarossa, 1152-1190.
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| +—HENRY VI, 1190-1197, m.
| | Constance of Sicily, d. 1198.
| | |
| | +—FREDERICK II, 1214-1250, m.
| | 1, Constance, d. of
| | Alfonso II of Aragon;
| | |
| | +—CONRAD IV, 1250-1254, m.
| | | Elizabeth, daughter of
| | | Otto II of Bavaria.
| | | |
| | | +—Conradin, d. 1268.
| | |
| | +—Manfred,[5] d. 1266.
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| | 2, Iolande de Brienne;
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| | 3, Isabella, d. of
| | John of England.
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| +—PHILIP, 1198-1208, m.
| Irene, d. of Isaac II,
| Angelus, Eastern Emperor.
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| +—Beatrix, m.
| OTTO IV,[4] 1208-1214,
| d. 1218.
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+—CONRAD III,[3] 1137-1152.
2, Leopold III, Marquis of Austria, d. 1136.
2, Adelaide, a Russian princess.
1 Conrad I and Henry I seem to have been related. By one account their mothers were the daughters of Emperor Arnulf.
2 Widow of Lothar, King of Italy.
3 Elected 1127 in opposition to Lotharl accepted as his successor.
4 Elected in opposition to Philip; accepted as his successor, 1208; ruined by battle of Bouvines.
5 King of Naples and Sicily after Conrad IV; killed in battle at Benevento against Charles of Anjou. Manfred's mother was Bianca Langia, daughter of a Lombard noble.