Dietrich II of Falkenburg
- 1268(
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- 1 Dietrich II of Falkenburg [1] d. 1268
- Bertha of Limburg d. Yes, date unknown
- 2 Beatrice Von Falkenberg [1.1] b. Abt 1253 d. 17 Oct 1277
- Richard (Earl of Cornwall) Plantagenet b. 5 Jan 1208-1209 d. 2 Apr 1272
- 3 Isabella of Cornwall [1.1.1] d. Yes, date unknown
- 3 Walter of Cornwall [1.1.2] b. 1254 d. 1313
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- 4 Margaret Cornwall [1.1.2.1] b. 1280 d. Yes, date unknown
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- 4 Margaret Cornwall [1.1.2.1]
- 3 Isabella of Cornwall [1.1.1]
- 2 Walram Von Montjoie Von Falkenberg [1.2] d. Yes, date unknown
- Philippa of Geldern d. Aft 1294
- 3 Johann Von Falkenburg [1.2.1] d. 1356
- Maria Van Cuyk d. Yes, date unknown
- 4 Philippa Von Falkenberg [1.2.1.1] d. Yes, date unknown
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- 4 Philippa Von Falkenberg [1.2.1.1]
- 3 Johann Von Falkenburg [1.2.1]
- 2 Beatrice Von Falkenberg [1.1]