Who lived on the second floor of what is now a museum and a former residence ofakberte winehouse, who's wife was the second woman to finish a full program of study at the Department of Mathematics and Physics ?
Einsteinhaus:  A flat on the second floor of the house was occupied by Albert Einstein, his wife Mileva Marić and their son Hans Einstein from 1903 to 1905. Mileva Marić:  She was the only woman among Albert Einstein's fellow students at Zürich's Polytechnic and was the second woman to finish a full program of study at the Department of Mathematics and Physics.
Albert Einstein