Head study of an elderly man reading 

Head of an old man  1721

Head of an Oriental with a Grey Beard  1750

Study Head of an Old Man  1640

The Head of an Old Man  1900

Head of an Old Man, Study  1750

Study of the Head and Shoulders of an Old Bearded Man Wea... 

Bust Portrait of a Young Man with an Inscription  1560

Study of the Head of an Old Man  1637

Bust of a Man (Saint Matthias?)  1717

Portrait of an Old Man, probably Vercellino Olivazzi, Sen...  1565