American astronaut and first black woman in space Mae C. Jemison on a 1995 Azeri postage stamp.
This 1970 stamp from the USSR commemorated the 25th anniversary of the Women's International Democratic Federation.
2000 Ukrainian stamp of Marusya Churay, the semi-mythical Baroque composer, poet, and singer who is claimed to be the author of many Ukrainian folk songs. Despite her acclaim, very little is known of her life.
Queen Nefertiti on a stamp.
A 2012 Ecuadorian stamp of Solitario George (Lonesome George), the last Pinta Island tortoise in the world.