The son of Frans van Schoterbosch, Willem Fransz van Schoterbosch was married to Maria Salina, a daughter of Pieter Salina. The lost prototype for this portrait would have been executed around 1560.13 The sitter’s age is recorded on the replica as 40.14 Jonathan Bikker, 2007 See Bibliography and Rijksmuseum painting catalogues See Key to abbreviations and Acknowledgements This entry was published in J. Bikker (ed.), Dutch Paintings of the Seventeenth Century in the Rijksmuseum Amsterdam, I: Artists Born between 1570 and 1600, coll. cat. Amsterdam 2007, no. 72.