Otto Lous Mohr was a Norwegian medical doctor.

He was a professor of anatomy

Anatomy

Anatomy is a branch of biology and medicine that is the consideration of the structure of living things. It is a general term that includes human anatomy, animal anatomy , and plant anatomy...

 at the University of Oslo

University of Oslo

The University of Oslo , formerly The Royal Frederick University , is the oldest and largest university in Norway, situated in the Norwegian capital of Oslo. The university was founded in 1811 and was modelled after the recently established University of Berlin...

 from 1919 to 1952, and served as rector

Rector

The word rector has a number of different meanings; it is widely used to refer to an academic, religious or political administrator...

 from 1946 to 1952.

During the German occupation of Norway he was arrested by the Nazi authorities on 11 September 1941, together with Didrik Arup Seip

Didrik Arup Seip

Didrik Arup Seip was Professor of North Germanic languages at the University of Oslo.He earned his doctorate in 1916 and was appointed professor the same year, retiring in 1954. Together with Herman Jæger, he edited and published the collected works of Henrik Wergeland in 23 volumes...

 and Anton Wilhelm Brøgger

Anton Wilhelm Brøgger (archaeologist)

Anton Wilhelm Brøgger was a Norwegian archaeologist.-Personal life:He was born in Stockholm as a son of professor of geology Waldemar Christofer Brøgger and Antonie Scheel Siewers . He was a grandson of the book printer Anton Wilhelm Brøgger.In September 1909 he married Inger Ursin...

. He was incarcerated at Møllergata 19

Møllergata 19

Møllergata 19 is an address in Oslo, Norway where the city's main police station and jail was located. The address gained notoriety during the German occupation from 1940 to 1945, when the Nazi security police kept its headquarters here...

 until 30 September, then at Grini concentration camp from 28 March 1942.