Family Relationship of

Ermengarde of Auvergne

23rd Great-grandmother to

Meriwether Lewis

Lewis and Clark Expedition

★ → Click or tap a name to see more details including source citations.

Download or
print chart

Ermengarde of Auvergne

Odo II, Count of Blois

Theobald III, Count of Blois

Gersende of Maine

Stephen II Henry, Count of Blois

Adela of Normandy

Stephen, King of England

Matilda of Boulogne

Marie of Boulogne

Matthew, Count of Boulogne

Mathilde of Boulogne

Henry I, Duke of Brabant

Henry II, Duke of Brabant

Marie of Hohenstaufen

Matilda of Brabant

Robert I, Count of Artois

Blanche of Artois

Edmund Plantagenet

Henry Plantagenet

Maud de Chaworth

Joan of Lancaster

John de Mowbray

John de Mowbray

Elizabeth de Segrave

Eleanor de Mowbray

John de Welles

Eudo de Welles

Maud de Greystoke

Sir Lionel de Welles

Joan de Waterton

Margaret de Welles

Sir Thomas Dymoke

Sir Robert Dymoke

Ann Sparrow

Sir Edward Dymoke

Anne Talboys

Frances Dymoke

Sir Thomas Windebank

Mildred Windebank

Robert Reade

Col. George Reade

Elizabeth Martiau

Mildred Reade

Col. Augustine Warner

Elizabeth Warner

Col. John Lewis

Col. Robert Lewis

Jane Meriwether

William Lewis

Lucy Meriwether

Meriwether Lewis

Lewis and Clark Expedition