Back Alan IV Breton Alan IV de Bretanya Catalan Alan IV. Bretaňský Czech Alain IV. (Bretagne) German Αλαίν Δ΄ της Βρετάνης Greek Alano la 4-a (Bretonio) Esperanto Alano IV de Bretaña Spanish Alain IV de Bretagne French Alan IV da Bretaña Galician Alan IV. Bretonski Croatian
| Alan IV | |
|---|---|
 Alan IV's seal | |
| Duke of Brittany | |
| Reign | 1072–1112 |
| Predecessor | Hoël II & Hawise |
| Successor | Conan III |
| Regent | Hoël II (1072–1084) |
| Born | c. 1063 |
| Died | 13 October 1119 Redon Abbey |
| Burial | |
| Spouses | |
| Issue |
|
| House | Cornouaille |
| Father | Hoël of Cornouaille |
| Mother | Hawise, Duchess of Brittany |
Alan IV (c. 1063 – 13 October 1119) was Duke of Brittany from 1072 until his abdication in 1112. He was also Count of Nantes (from c. 1103) and Count of Rennes. His parents were Duchess Hawise and Duke Hoel II.[1] He is also known as Alan Fergant. Through his father, he was of the Breton House of Cornouaille dynasty (Breton: Kerne dynasty). He was the last Breton-speaking Duke of Brittany.[2]
- ^ Everard 2004, p. xv.
- ^ Piette 2008, p. 36.