Gibbs Family Tree
Family: George Augustus Herbert, 11th Earl of Pembroke 8th Earl of Montgomery / Countess Catherine Semyonovna Vorontsova (F1342)
m. 25 Jan 1808Drag or scroll to see more of the chart.




![]() | Count Semyon Romanovich Vorontsov![]() ![]() |
Ekaterina Alekseevna Seniavina, Countess![]() ![]() |

![]() | Countess Catherine Semyonovna Vorontsova![]() ![]() |
![]() | Right Hon. Sidney Herbert, Baron Herbert of Lea![]() ![]() |
Catherine Herbert, Countess of Dunmore![]() ![]() |
Georgiene Herbert![]() |