Helmont

• Jan Baptist van Helmont was an early modern period Flemish chemist, physiologist, and physician.
• Franciscus Mercurius van Helmont was his son, who made his work famous, though he was imprisoned for publishing his works
• Mattheus van Helmont, was a Flemish Baroque painter and relative of the former, who became known for his genre paintings featuring alchemists.
• Zeger Jacob van Helmont, was a relative of the former, and himself an 18th-century painter from the Southern Netherlands specialized in historical allegories.