Keywords: Queen Maria I of Portugal (1734-1816) in an 18th century painting.jpg Artwork Creator Giuseppe Troni other date century 18 oil Institution unknown http //www allposters co uk/-sp/Queen-Maria-I-Francisca-Isabella-of-Portugal-1734-1816-18th-century-Posters_i6235727_ htm other versions PD-old-100 Giuseppe Troni 18th-century portrait paintings location missing 1780c Portrait paintings of Maria I of Portugal 1780c 18th-century portrait paintings not categorised by year F 18th-century oil portraits of standing women at full length 1780c Drapery in portrait paintings 1780c Feather clothing in art Female hair fashion in art Females with blue dresses in art Lace sleeves in art Panniers clothing in portrait paintings 1780c Pointing right in art Portrait paintings of women with crowns on cushions 1780c Portrait paintings of women with tables 1780c Portraits holding feathers Portuguese royal crown in art Sashes of chivalric orders in portrait paintings 1780c |