Countess of Derby

• Alice Spencer, Countess of Derby
• Alice Stanley, Countess of Derby
• Caroline Stanley, Countess of Derby
• Charlotte Stanley, Countess of Derby
• Earl of Derby
• Elizabeth Farren, Countess of Derby
• Elizabeth Smith-Stanley, Countess of Derby
• Elizabeth de Vere, Countess of Derby
• Emma Caroline Smith-Stanley, Countess of Derby
• Margaret Clifford, Countess of Derby
• Margaret Peverell, Countess of Derby
• Mary Catherine Stanley, Countess of Derby