Hello, this item is a framed oil painting on wood panel depicting Queen Anne Boleyn, likely produced in the 19th century. Though the sitter is identified as Anne Boleyn, the style of dress—marked by an elaborate ruff, pearl adornment, and high forehead—more accurately reflects late Elizabethan or Jacobean portraiture conventions. This suggests the painting is a later imaginative or romanticized interpretation rather than a true likeness from the Tudor period. The frame appears to be mid-20th century, aligning with the provenance note that it was reframed for museum display in the 1940s.

While the provenance connects the painting to the prominent Stimson family and mentions acquisition during trips to Europe in the late 1800s, the absence of artist attribution, signature, or supporting documentation limits its attribution and market value. Based on style, materials, and condition, this piece would likely be appraised between $700 and $1,200 USD in the current market, primarily as a decorative historical portrait with interesting family provenance rather than a museum-level artwork.