https://www.sothebys.com/en/auctions/ecatalogue/2017/old-masters-l17030/lot.107.html
(#107) South Netherlandish School, second quarter of the 16th century
netherlandish schoolsecond quarter107south16th
https://www.christies.com/lot/lot-anglo-netherlandish-school-circa-155060-6157781/?
Anglo-Netherlandish School, circa 1550/60 | Christie's
Anglo-Netherlandish School, circa 1550/60
netherlandish schoolanglocirca155060
https://www.sothebys.com/en/auctions/ecatalogue/2011/old-master-19th-century-european-art-n08715/lot.6.html
(#6) Northern Netherlandish School, circa 1540
netherlandish school6northerncirca1540