Frederica Cockerell Peerage person ID=240196 (1839–1915) Parents Theresa Newcomen Richard Howe Cockerell Children unknown daughter North unknown daughter North William Frederick John North, 12th Lord North unknown daughter North unknown son North Siblings Seton Montolieu Montgomerie Susan Caroline Cockerell Anna Theresa Cockerell Lady Egida Montgomerie Archibald Montgomerie, 14th Earl of Eglinton George Montgomerie, 15th Earl of Eglinton Partners William North, 11th Baron North