Dorothea Maria of Saxe-Gotha-Altenburg
From her parents' eighteen children, only nine survived infancy. Dorothea Maria was the second surviving daughter by 1657, when four of her siblings died, three as a consequence of smallpox and one of natural causes aged two months of life. After the birth and death of her last sister in 1663, she remained as the youngest daughter of her family.
Little is known about her. Born Princess Dorothea Maria of Saxe-Gotha, after her mother's cousin death in 1672 Duke Ernest I inherited the Duchy of Saxe-Altenburg and assumed his arms and titles; since them, she was named Princess Dorothea Maria of Saxe-Gotha-Altenburg.