Adelaide Mary Porter (died 1926) (d. 1926) Parents John Grey Porter Margaret Lavinia Lindsey Children Matilda Lavinia Archdale Nicholas Francis Archdale John Porter-Porter Sir Edward Archdale, 1st Baronet Henry Butler Archdale William Henry Archdale Theodore Montgomery Archdale Margaret Eleanor Archdale Siblings Louisa Porter Elizabeth Phoebe Porter Lavinia Porter Frances Porter John Grey Vesey Porter Emmy Porter Partners Nicholas Montgomery Archdale