Grand Duke William IV and Grand Duchess Marie Anne

Luxembourg · 1906 · 10c

This definitive stamp features dual portraits of Grand Duke William IV and his wife, Grand Duchess Marie Anne of Portugal. The design is framed by ornate scrollwork, with the country name 'LUXEMBOURG' at the top and the denomination '10 CENTIMES' at the bottom.

Issued shortly after William IV's accession in 1905, this series was the first to feature him as the reigning monarch of Luxembourg. He reigned until his death in 1912.