Occupation: Cornelis Pieter Thierens was apotheker.
Comments: No further information is known about This Cornelis Pieter Thierens
Cornelis's Heritage
Parents: Cornelis Pieter Thierens, Johanna Gewin
Siblings: Jacobus Thierens, Jan Christoffel Tierens, Jan Christoffel Thierens, Johanna Maria Thierens, Cornelia Petronella Thierens, Marinus Jacobus Thierens, Everhardus Martinus Thierens, Susanna Petronella Thierens, Henriette Johanna Thierens, Anna Maria Clasina Thierens, Anna Margareta Elisabeth Thierens