Question: Who is Frederick Ii, Duke Of Saxe-Gotha-Altenburg's maternal grandmother?
Sentence (from "Frederick II, Duke of Saxe-Gotha-Altenburg"): He created an orphanage in Altenburg (1715), a workhouse and a lunatic asylum in Kahla (1726), as well as the Magdalenenstift - in honor of his mother and wife (both with the same name) - (1705), an endowment for unmarried noble women.
Relevant evidence: No