Person · 1836 CE – 1904 CEMervyn Wingfield, 7th Viscount PowerscourtAlso known asMervyn WingfieldMervyn WingfieldMervyn WingfieldМервин Уингфилдマーヴィン・ウィングフィールド (第7代パワーズコート子爵)マーヴィン・ウィンフィールドarchival plate · Mervyn Wingfield, 7th Viscount Powerscourt · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected tochild · father ofMervyn Wingfield, 8th Viscount Powerscourt1880 CE+ 12 further connections to entries not yet ingested