Robert Ker, 1st Earl of Roxburghe

Scottish nobleman (1569–1650)

Parents

• Janet Douglas
• Sir William Ker of Cessford

Children

• Lady Isabella Ker
• Lady Jean Ker
• William Ker, Lord Ker
• Henry Ker, Lord Ker
• Lady Mary Ker

Siblings

• Margaret Ker
• Sir Mark Ker of Ormistoun
• Elizabeth Ker
• Euphemia Ker
• Mary Kerr

Partners

• Jean Ker, Countess of Roxburghe
• Margaret Maitland
• Lady Isabel Douglas