Polly Williams, actress who married Nigel Havers and his grandchildren included:

Their great grandchildren include the actress Rachel Ward and the actress and environmentalist Tracy Worcester.

His grandchildren include Olympic oarsman Jamie Schroeder.

His grandchildren include Rabbi Meir Soloveichik.

His grandchildren include the actress Emily Blunt.

Costanza's own children included Guido Ascanio and her grandchildren included Costanza Sforza.

His other grandchildren include actresses Kris Aquino and Mikee Cojuangco.

His grandchildren include Daisy and Alexander Waugh.

Lord Donovan's other grandchildren include artist Miranda Donovan and musician Florence Donovan.

Her grandchildren include Emily Young, artist, and Louisa Young, writer.