Family Relationship of

King Robert I

King of France

30th Great-grandfather to

Sir Hiram Maxim

Machine Gun Inventor

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King Robert I

Beatrice of Vermandois

Hugh the Great

Hedwig of Saxony

Hugh Capet

Adelaide of Aquitaine

Robert II, King of France

Constance of Arles

Henry I, King of France

Anne of Kiev

Hugh I of Vermandois

Adéle of Vermandois

Isabel de Vermandois

William de Warenne

Ada de Warenne

Henry of Huntingdon

William I, King of Scotland

- - - - - - Avenal

Isabel of Scotland

Robert de Ros

Sir William de Ros

Lucy FitzPiers

Sir William de Ros

Eustache Fitz Ralph

Lucy de Ros

Sir Robert de Plumpton

Sir William de Plumpton

Christiana de Mowbray

Alice Plumpton

Sir Richard de Sherburne

Margaret de Sherburne

Richard de Bayley

Richard Sherburne

Agnes Harington

Richard Sherburne

Agnes Sherburne

Nicholas Rushton

Agnes Rushton

Peter Worthington

Isabel Anderton

Isabel Worthington

Robert Worden

Peter Worden

Mrs. Margaret Grice Wall

Peter Worden

Mercy Worden

Kenelm Winslow

Rebecca Winslow

Samuel Rider

Samuel Rider

Zurviah Rider

Isaac Weston Maxim

Harriet Boston Stevens

Sir Hiram Maxim

Machine Gun Inventor