Commemorated on 3 plaques

Photo of Charles P A G Mountbatten-Windsor, Albert of Saxe-Coburg and Gotha, and Albert Dock black plaque
TonyMo22 on Flickr
Photo of Victoria and Albert of Saxe-Coburg and Gotha bronze plaque
jdos2000 on Flickr
Photo of Elizabeth I of England, Victoria, and Albert of Saxe-Coburg and Gotha blue plaque
jeffianstone on Flickr