"Niederländ. Admiral; 1666 Admiralleutnant von Zeeland" -gnd, 06.12.2017
"Adriaen van Trappen Banckert (c.1615 – 22 April 1684) was a Dutch admiral. In English literature he is sometimes known as Banckers. His first name is often rendered in the modern spelling Adriaan. Van Trappen was the original family name, but the family was also and better known under the name of Banckert. In the 17th century Netherlands such a situation was solved by combining the two names.
He was born, probably in Vlissingen or Flushing, somewhere between 1615 and 1620 as the second and middle son of Rear-Admiral Joost van Trappen Banckert and Adriana Jansen. Both his brothers were navy captains, serving the Admiralty of Zealand also." - (Wikipedia (en) 12.08.2021)