national gallery artemisia gentileschi provenance

The National Gallery in London is preparing to unveil Artemisia Gentileschi's 'Self-Portrait as Saint Catherine of Alexandria,' a major 2018 acquisition. However, the museum has quietly added the painting to its list of works that could have been looted during the Nazi era due to a gap in its provenance from 1615 to the 1940s, specifically concerning its ownership by the French Boudeville family during the war.