Guy I, Count of Ligny
Guy I of Luxembourg-Ligny | |
|---|---|
| Born | 1340 |
| Died | 23 August 1371 (aged 30–31) Baesweiler |
| Noble family | Luxembourg |
| Spouse | Mahaut of Châtillon |
| Issue Detail | Waleran III, Count of Ligny Pierre de Luxembourg Margaret of Luxembourg Joan, Countess of Ligny |
| Father | John I of Luxembourg, Lord of Ligny |
| Mother | Alix of Dampierre |
Guy I of Luxembourg-Ligny (1340 – 23 August 1371) was Count of Saint-Pol (1360–1371) and Count of Ligny, Lord of Roussy and Beauvoir (1364–1371).
He was the son of John I and Alix of Dampierre, dame de Richebourg.
Guy participated in the Battle of Baesweiler (present-day Germany), a conflict between his relative Wenceslaus I of Luxembourg, husband of the Duchess of Brabant on the one side, and William II, Duke of Jülich and Edward, Duke of Guelders on the other side. Guy was killed during the battle.