Grizel Henderson Peerage person ID=437454 Parents James Henderson, 3rd of Fordell Jean Murray Children Archibald Douglas, 10th of Mains Sir Robert Douglas of Blackerstone Mary Douglas Siblings Barbara Henderson Sir Francis Henderson of Easter Duvis in Newbottle Margaret Henderson Euphanie Henderson James Henderson Sir Robert Henderson of Tunnygask Anne Henderson Sir John Henderson, 4th of Fordell Elizabeth Henderson Eupham Henderson Janet Henderson Partners Alexander Douglas, 9th of Mains