Sir Edmund Workman-Macnaghten, 2nd Baronet Irish baronet and Conservative Party politician (1790-1876) (1790–1876) Parents Letitia Dunkin Francis Macnaghten Children Fergus Workman-Macnaghten Edward Macnaghten, Baron Macnaghten Edmund Charles Workman-Macnaghten Octavia Helen Workman-Macnaghten Sir Francis Edmund Workman-Macnaghten of Dundarave, 3rd Bt. Mary Workman-Macnaghten William Henry Workman-Macnaghten Siblings William Hay Macnaghten Eliza Serena Macnaghten Francis Macnaghten Hannah Macnaghten Matilda Macnaghten Jane Russell Macnaghten Elliot Macnaghten Anne Macnaghten John Dunkin Macnaghten Alicia Macnaghten Maria Macnaghten Caroline Macnaghten Ellen Macnaghten Sir Steuart Macnaghten Letitia Macnaghten Partners Mary Anne (née Gwatkin), Lady Workman-Macnaghten