What is "willebrand"

Willebrand or Willebrands may refer to:

• Von Willebrand disease, a hereditary coagulation abnormality disease
• Von Willebrand factor, a blood glycoprotein involved in hemostasis
• Erik Adolf von Willebrand, a Finnish internist
• Julia Willebrand, an environmental, peace and education activist
• Johannes Willebrands, a Dutch Cardinal of the Roman Catholic Church