Descent of the Duke of Argyll from King Henry VII

 The Duke of Argyll descends from the first Tudor King Henry VII. He may of course have multiple descents, but I show only one line here. 

King Henry VII = Elizabeth of York

I

Mary Tudor = Charles Brandon, 1st Duke of Suffolk

(1496-1533)

I

Lady Frances Brandon = Henry Grey, 1st Duke of Suffolk

(d 1559)

I

Lady Katherine Grey = Edward Seymour, 1st Earl of Hertford

(1538-1567/8)

I

Edward Seymour, Lord Beauchamp = Honora Rogers

(1561-1612)

I

William Seymour, 2nd Duke of Somerset = Lady Frances Devereux

(1588-1660)

I

Lady Mary Seymour = Heneage Finch, 3rd Earl of Winchilsea

(d 1673)

I

Lady Frances Finch = Thomas Thynne, 1st Viscount Weymouth

(d 1712)

I

Frances Thynne = Sir Robert Worsley, 4th Bt

(d 1750)

I

Frances Worsley = John Carteret, 2nd Earl Granville

(1693/4-1743)

 I

Lady Georgiana Caroline Carteret = Hon John Spencer

(d 1780)

I

John, 1st Earl Spencer = Margaret Georgiana Poyntz

(1734-83)

I

Lady Georgiana Spencer = William Cavendish, 5th Duke of Devonshire

(1757-1806)

I

Lady Georgiana Dorothy Cavendish = George Howard, 6th Earl of Carlisle

(1783-1858)

I

Lady Harriet Elizabeth Georgiana Howard = George, 2nd Duke of Sutherland

(1806-1868)

I

Lady Elizabeth Georgiana Sutherland-Leveson-Gower = George Campbell, 8th Duke of Argyll

(1824-1878)

I

Lord Walter Campbell = Olivia Rowlandson Milns

(1848-1889)

I

Douglas Walter Campbell = Aimeé Marie Suzanne Lawrence 

(1877-1926)

I

Ian Campbell, 11th Duke of Argyll = Louise Hollingsworth Morris Clews

(1903-1973)

I

Ian Campbell, 12th Duke of Argyll = Iona Colquhoun

(1937-2001)

I

Torquhil Campbell, 13th Duke of Argyll = Eleanor Cadbury

(born 29 May, 1968)

Source: *The Blood Royal of Britain: Being a Roll of the Livng Descendants of Edward IV and Henry VII, Kings of England and James III, King of Scotland, by the Marquis of Ruvigny & Raineval (published by TC & EC Jack, London & Edinburgh, 1903)*.