| Name | Guy of Tuscany | |
| Suffix | Count and Duke of Lucca and Margrave of Tuscany | |
| Gender | Male | |
| Death | 3 Feb 929 | |
| Person ID | I322559656502 | Hurst Improbable Family Tree |
| Last Modified | 15 Jun 2026 | |
| Father | Adalbert II, Margrave of Tuscany, b. Abt. 875 d. 915 (Age 40 years) | |
| Mother | Bertha of Lotharingia, Countess of Arles, Margravine of Tuscany, b. Abt. 863 d. Mar 925, Lucca, Toscana, Italy (Age 62 years) | |
| Family ID | F3026 | Group Sheet | Family Chart |