Grethe Bartram

Grethe Bartram
Grethe Bartram in 1942
Born
Maren Margrethe Thomsen

(1924-02-23)23 February 1924
DiedJanuary 2017 (aged 92)
NationalityDanish
Other namesThora, Maren Margrethe Bartram
Known forInformed on at least 53 people from the Danish resistance movement during the Second World War
Criminal statusDeceased
ConvictionTreason
Criminal penaltyDeath; commuted to life imprisonment

Maren Margrethe Thomsen, known as Maren Margrethe "Grethe" Bartram and "Thora" (23 February 1924 January 2017), was a Danish woman who informed on at least 53 people from the Danish resistance movement during the Second World War, resulting in the early communist resistance groups being dismantled and many of their members being sent to Nazi concentration camps. Bartram informed on her brother, husband and close acquaintances.

Bartram was sentenced to death for treason after the war. The sentence was commuted to life in prison in 1947. In 1956 she was released and moved to Halland in Sweden where she lived under her married name.