Henry John Hughes-Onslow (1816-1870) (1816–1870) Parents Caroline Mangles Arthur Onslow Children Denzil Hughes-Onslow Henry Hughes-Onslow Julius Somerset Hughes-Onslow Constantine Henry Hughes-Onslow Arthur Hughes-Onslow Siblings Charles Hamilton Onslow Arthur Pooley Onslow Richard Onslow William Campbell Onslow Partners Judith Charlotte Barras