Question: Who is Nikolai Paus's mother?

Knowledge 1: Nikolai Paus
Nikolai Bent Paus (born 21 October 1944) is a Norwegian businessman and real estate investor.He was CEO of the construction company Eeg-Henriksen (now the Norwegian part of NCC AB), Norway's third largest construction company, from 1984 to 1997.Paus was also a major shareholder in the company until all the shares were bought by its then-largest shareholder NCC.He graduated with a Master of Science degree in engineering from the Purdue University College of Engineering in 1968, and worked in the United States and Australia before joining Eeg-Henriksen in Norway in 1973.He became deputy CEO in 1983 and CEO in 1984.Eeg-Henriksen had major contracts in connection with the construction of Oslo Airport, Gardermoen in the 1990s.In 1986 Eeg-Henriksen also established a helicopter company.Nikolai Paus has been a board member of the Norwegian Export Council and of Eckbos Legat.I 1998 he co-founded the real estate company Optimo.The company was sold to Entra in 2010.A member of the Paus family, he is a son of the noted surgeon Bernhard Paus and of the humanitarian Brita Collett, and is a grandson of the surgeon and humanitarian Nikolai Nissen Paus.He is a cohabitant of Hermine Kristin Muhle Midelfart (née Muhle), and is the step-father of the businesswoman Celina Midelfart. [SEP] Knowledge 2: Bernhard Paus
Bernhard Cathrinus Paus (9 November 1910 – 9 February 1999) was a Norwegian orthopedic surgeon and humanitarian.He participated in humanitarian work during the Winter War in Finland, during the 1940 Norwegian Campaign and during the Korean War, when he served as chief surgeon of the Norwegian Mobile Army Surgical Hospital.He was also the chief physician of the Norwegian Armed Forces (1951–1958) and President of the Norwegian Association for Military Medicine (1954–1955).He was senior consultant and managing director of the Martina Hansen Hospital in Bærum (1964–1980).He was Grand Master of the Norwegian Order of Freemasons from 1969 to 1990.He was married to the noted humanitarian Brita Collett Paus, and they introduced the hospice concept in Norway.
Knowledge 1: Nikolai Paus
Nikolai Bent Paus (born 21 October 1944) is a Norwegian businessman and real estate investor.He was CEO of the construction company Eeg-Henriksen (now the Norwegian part of NCC AB), Norway's third largest construction company, from 1984 to 1997.Paus was also a major shareholder in the company until all the shares were bought by its then-largest shareholder NCC.He graduated with a Master of Science degree in engineering from the Purdue University College of Engineering in 1968, and worked in the United States and Australia before joining Eeg-Henriksen in Norway in 1973.He became deputy CEO in 1983 and CEO in 1984.Eeg-Henriksen had major contracts in connection with the construction of Oslo Airport, Gardermoen in the 1990s.In 1986 Eeg-Henriksen also established a helicopter company.Nikolai Paus has been a board member of the Norwegian Export Council and of Eckbos Legat.I 1998 he co-founded the real estate company Optimo.The company was sold to Entra in 2010.A member of the Paus family, he is a son of the noted surgeon Bernhard Paus and of the humanitarian Brita Collett, and is a grandson of the surgeon and humanitarian Nikolai Nissen Paus.He is a cohabitant of Hermine Kristin Muhle Midelfart (née Muhle), and is the step-father of the businesswoman Celina Midelfart. [SEP] Knowledge 2: Dorothy Granger
Dorothy Karolyn Granger( November 21, 1911 – January 4, 1995) was an American actress best known for her roles in short subject comedies in Hollywood.She was also the stepmother of film maker and former record producer Anthony J. Hilder.
Knowledge 1: Nikolai Paus
Nikolai Bent Paus (born 21 October 1944) is a Norwegian businessman and real estate investor.He was CEO of the construction company Eeg-Henriksen (now the Norwegian part of NCC AB), Norway's third largest construction company, from 1984 to 1997.Paus was also a major shareholder in the company until all the shares were bought by its then-largest shareholder NCC.He graduated with a Master of Science degree in engineering from the Purdue University College of Engineering in 1968, and worked in the United States and Australia before joining Eeg-Henriksen in Norway in 1973.He became deputy CEO in 1983 and CEO in 1984.Eeg-Henriksen had major contracts in connection with the construction of Oslo Airport, Gardermoen in the 1990s.In 1986 Eeg-Henriksen also established a helicopter company.Nikolai Paus has been a board member of the Norwegian Export Council and of Eckbos Legat.I 1998 he co-founded the real estate company Optimo.The company was sold to Entra in 2010.A member of the Paus family, he is a son of the noted surgeon Bernhard Paus and of the humanitarian Brita Collett, and is a grandson of the surgeon and humanitarian Nikolai Nissen Paus.He is a cohabitant of Hermine Kristin Muhle Midelfart (née Muhle), and is the step-father of the businesswoman Celina Midelfart. [SEP] Knowledge 2: Irene Baker
Edith Irene Bailey Baker( November 17, 1901 – April 2, 1994) was an American politician and a United States Representative from Tennessee.She was the widow of Howard Baker Sr. and the stepmother of Howard Baker Jr.

Answer: Brita Collett Paus