Question: Where was the place of death of Niki Tsongas's husband?

Knowledge 1: Niki Tsongas
Nicola Dickson "Niki" Sauvage Tsongas (born April 26, 1946) is an American politician who served as a U.S. Representative from Massachusetts from 2007 to 2019.She held the seat formerly held by her husband, the late Paul Tsongas, for the district numbered as from 2007 to 2013 and as from 2013 to 2019.She is a member of the Democratic Party.In August 2017 Tsongas announced that she would not seek another term in the November 2018 election. [SEP] Knowledge 2: Paul Tsongas
Paul Efthemios Tsongas (February 14, 1941January 18, 1997) was an American politician.He represented Massachusetts in both houses of the United States Congress, holding office from 1975 to 1985.He won eight states as a candidate in the 1992 Democratic presidential primaries, losing the nomination to Bill Clinton.Born in Lowell, Massachusetts, Tsongas graduated from Dartmouth College, Yale Law School and the Kennedy School of Government.After working for the Peace Corps and as an aide to Congressman F. Bradford Morse, Tsongas successively won election as a city councilor and county commissioner.In 1974, he won election to the United States House of Representatives in Massachusetts's 5th congressional district, over the incumbent Paul W. Cronin.In Massachusetts's 1978 Senate election, he defeated incumbent Republican Senator Edward Brooke.In Congress, Tsongas established a reputation as a social liberal and fiscal conservative.Tsongas was diagnosed with non-Hodgkin lymphoma in 1983 and declined to seek re-election in 1984.He returned to politics after undergoing a successful bone marrow transplant.He experienced early success in the 1992 Democratic presidential primaries, winning the New Hampshire primary, but withdrew from the race in March 1992 and endorsed Clinton.An opponent of deficit spending, Tsongas co-founded the Concord Coalition.He died in 1997 of complications from pneumonia and non-Hodgkin lymphoma.
Knowledge 1: Niki Tsongas
Nicola Dickson "Niki" Sauvage Tsongas (born April 26, 1946) is an American politician who served as a U.S. Representative from Massachusetts from 2007 to 2019.She held the seat formerly held by her husband, the late Paul Tsongas, for the district numbered as from 2007 to 2013 and as from 2013 to 2019.She is a member of the Democratic Party.In August 2017 Tsongas announced that she would not seek another term in the November 2018 election. [SEP] Knowledge 2: Place of birth
The place of birth( POB) or birthplace is the place where a person was born.This place is often used in legal documents, together with name and date of birth, to uniquely identify a person.As a general rule with respect to passports, the place of birth is determined to be the country that currently has" sovereignty" over the actual place of birth, regardless of when the birth actually occurred.The place of birth is not necessarily the place where the parents of the new baby live.If the baby is born in a hospital in another place, that place is the place of birth.In many countries, this also means that the government requires that the birth of the new baby is registered in the place of birth.Some countries place less or no importance on the place of birth, instead using alternative geographical characteristics for the purpose of identity documents.For example, Sweden has used the concept of" födelsehemortdomicile of birth") since 1947.This means that the domicile of the baby's mother is the registered place of birth.The location of the maternity ward or other physical birthplace is considered unimportant.Similarly, Switzerland uses the concept of" Heimatortlieu d'origineluogo d'origineplace of origin" in German, French and Italian respectively).A child born to Swiss parents is automatically assigned the place of origin of the parent with the same last name, so the child either gets their mother's or father's place of origin.A child born to one Swiss parent and one foreign parent acquires the place of origin of their Swiss parent.In a Swiss passport and identity card, the holder's place of origin is stated, not their place of birth.In some countries( primarily in the Americas), the place of birth automatically determines the nationality of the baby, a practice often referred to by the Latin phrase" jus soli".Almost all countries outside the Americas instead attribute nationality based on the nationality( ies) of the baby's parents( referred to as" jus sanguinis").There can be some confusion regarding the place of birth if the birth takes place in an unusual way: when babies are born on an airplane or at sea, difficulties can arise.The place of birth of such a person depends on the law of the countries involved, which include the nationality of the plane or ship, the nationality( ies) of the parents and/ or the location of the plane or ship( if the birth occurs in the territorial waters or airspace of a country).Some administrative forms may request the applicant's" country of birth".It is important to determine from the requester whether the information requested refers to the applicant's" place of birth" or" nationality at birth".For US citizens born abroad who under the US Constitution acquire US citizenship at the time of birth, the nationality at birth will be USA( American), while the place of birth would be the country in which the actual birth takes place.
Knowledge 1: Paul Tsongas
Paul Efthemios Tsongas (February 14, 1941January 18, 1997) was an American politician.He represented Massachusetts in both houses of the United States Congress, holding office from 1975 to 1985.He won eight states as a candidate in the 1992 Democratic presidential primaries, losing the nomination to Bill Clinton.Born in Lowell, Massachusetts, Tsongas graduated from Dartmouth College, Yale Law School and the Kennedy School of Government.After working for the Peace Corps and as an aide to Congressman F. Bradford Morse, Tsongas successively won election as a city councilor and county commissioner.In 1974, he won election to the United States House of Representatives in Massachusetts's 5th congressional district, over the incumbent Paul W. Cronin.In Massachusetts's 1978 Senate election, he defeated incumbent Republican Senator Edward Brooke.In Congress, Tsongas established a reputation as a social liberal and fiscal conservative.Tsongas was diagnosed with non-Hodgkin lymphoma in 1983 and declined to seek re-election in 1984.He returned to politics after undergoing a successful bone marrow transplant.He experienced early success in the 1992 Democratic presidential primaries, winning the New Hampshire primary, but withdrew from the race in March 1992 and endorsed Clinton.An opponent of deficit spending, Tsongas co-founded the Concord Coalition.He died in 1997 of complications from pneumonia and non-Hodgkin lymphoma. [SEP] Knowledge 2: Place of birth
The place of birth( POB) or birthplace is the place where a person was born.This place is often used in legal documents, together with name and date of birth, to uniquely identify a person.As a general rule with respect to passports, the place of birth is determined to be the country that currently has" sovereignty" over the actual place of birth, regardless of when the birth actually occurred.The place of birth is not necessarily the place where the parents of the new baby live.If the baby is born in a hospital in another place, that place is the place of birth.In many countries, this also means that the government requires that the birth of the new baby is registered in the place of birth.Some countries place less or no importance on the place of birth, instead using alternative geographical characteristics for the purpose of identity documents.For example, Sweden has used the concept of" födelsehemortdomicile of birth") since 1947.This means that the domicile of the baby's mother is the registered place of birth.The location of the maternity ward or other physical birthplace is considered unimportant.Similarly, Switzerland uses the concept of" Heimatortlieu d'origineluogo d'origineplace of origin" in German, French and Italian respectively).A child born to Swiss parents is automatically assigned the place of origin of the parent with the same last name, so the child either gets their mother's or father's place of origin.A child born to one Swiss parent and one foreign parent acquires the place of origin of their Swiss parent.In a Swiss passport and identity card, the holder's place of origin is stated, not their place of birth.In some countries( primarily in the Americas), the place of birth automatically determines the nationality of the baby, a practice often referred to by the Latin phrase" jus soli".Almost all countries outside the Americas instead attribute nationality based on the nationality( ies) of the baby's parents( referred to as" jus sanguinis").There can be some confusion regarding the place of birth if the birth takes place in an unusual way: when babies are born on an airplane or at sea, difficulties can arise.The place of birth of such a person depends on the law of the countries involved, which include the nationality of the plane or ship, the nationality( ies) of the parents and/ or the location of the plane or ship( if the birth occurs in the territorial waters or airspace of a country).Some administrative forms may request the applicant's" country of birth".It is important to determine from the requester whether the information requested refers to the applicant's" place of birth" or" nationality at birth".For US citizens born abroad who under the US Constitution acquire US citizenship at the time of birth, the nationality at birth will be USA( American), while the place of birth would be the country in which the actual birth takes place.

Answer: Lowell, Massachusetts