![Attributed to Jacob van Oost I (Flemish, 1603-1671), Portrait of a Lady sold at auction on 17th March | Bidsquare Attributed to Jacob van Oost I (Flemish, 1603-1671), Portrait of a Lady sold at auction on 17th March | Bidsquare](https://s1.img.bidsquare.com/item/xl/1129/11296013.jpeg)
Attributed to Jacob van Oost I (Flemish, 1603-1671), Portrait of a Lady sold at auction on 17th March | Bidsquare
![Attributed to Jacob van Oost I - Old Master Paintings 2019/04/30 - Estimate: EUR 40,000 to EUR 50,000 - Dorotheum Attributed to Jacob van Oost I - Old Master Paintings 2019/04/30 - Estimate: EUR 40,000 to EUR 50,000 - Dorotheum](https://www.dorotheum.com/fileadmin/lot-images/38A190430/normal/jacob-van-oost-i-zugeschrieben-6154398.jpg)
Attributed to Jacob van Oost I - Old Master Paintings 2019/04/30 - Estimate: EUR 40,000 to EUR 50,000 - Dorotheum
![File:Jacob van Oost (I) - Portrait of Jacob van Oost the Younger in a Gorget and a Fur Hat.jpg - Wikipedia File:Jacob van Oost (I) - Portrait of Jacob van Oost the Younger in a Gorget and a Fur Hat.jpg - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/thumb/3/39/Jacob_van_Oost_%28I%29_-_Portrait_of_Jacob_van_Oost_the_Younger_in_a_Gorget_and_a_Fur_Hat.jpg/1200px-Jacob_van_Oost_%28I%29_-_Portrait_of_Jacob_van_Oost_the_Younger_in_a_Gorget_and_a_Fur_Hat.jpg)
File:Jacob van Oost (I) - Portrait of Jacob van Oost the Younger in a Gorget and a Fur Hat.jpg - Wikipedia
![Auctionradar on Twitter: "Sold today as Flemish School of the 17th century John the Baptist as a Child with the Lamb Est 6 000 € Hammer price 200 000 € Oil on Auctionradar on Twitter: "Sold today as Flemish School of the 17th century John the Baptist as a Child with the Lamb Est 6 000 € Hammer price 200 000 € Oil on](https://pbs.twimg.com/media/FTHuNxqXoAAJ6ai.jpg:large)
Auctionradar on Twitter: "Sold today as Flemish School of the 17th century John the Baptist as a Child with the Lamb Est 6 000 € Hammer price 200 000 € Oil on
![Adoration of the Shepherds" by Jacob van Oost (1601-1671). Museum of Fine Arts in Valenciennes, France Stock Photo - Alamy Adoration of the Shepherds" by Jacob van Oost (1601-1671). Museum of Fine Arts in Valenciennes, France Stock Photo - Alamy](https://c8.alamy.com/comp/2A4GKBM/adoration-of-the-shepherds-by-jacob-van-oost-1601-1671-museum-of-fine-arts-in-valenciennes-france-2A4GKBM.jpg)