Brave Fine Art has dated this piece to the 17th Century.
Perhaps he was originally stood alongside several others in a Flemish interior scene?

The portrait certainly carries a great deal of atmosphere and would make an interesting decorative addition to the right environment.
Medium: Oil on canvas
Size: 24” x 19” / 61cm x 47.5cm
Year of creation: c. 1650
Condition: Craquelure in areas and the canvas has been relined. Scattered paint losses around the periphery, including a section in the upper left, and various abrasions.
Brave Fine Art has dated this piece to the 17th Century.
Exquisite antique paintings that capture the imagination.
You can view the stock and full dealer information on the Brave Fine Art Profile Page