Lydie Err is a Luxembourg

Luxembourg

Luxembourg , officially the Grand Duchy of Luxembourg , is a landlocked country in western Europe, bordered by Belgium, France, and Germany. It has two principal regions: the Oesling in the North as part of the Ardennes massif, and the Gutland in the south...

ian politician.

She was elected to the Chamber of Deputies

Chamber of Deputies of Luxembourg

The Chamber of Deputies , abbreviated to the Chamber, is the unicameral national legislature of Luxembourg. 'Krautmaart' is sometimes used as a metonym for the Chamber, after the square on which the Hôtel de la Chambre is located....

 for the Luxembourg Socialist Workers' Party

Luxembourg Socialist Workers' Party

The Luxembourg Socialist Workers' Party , abbreviated to LSAP or POSL, is a social democratic political party in Luxembourg.The LSAP is the second-largest party in the Chamber of Deputies, having won 13 of 60 seats at the 2009 election, and has one seat in the European Parliament...

 (LSAP) in 1984

Luxembourgian legislative election, 1984

Legislative elections were held in Luxembourg on 17 June 1984. Voters elected all 64 members of the Grand Duchy's unicameral national legislature, the Chamber of Deputies.-Results:...

, representing Circonscription Sud

Circonscription Sud (Luxembourg)

Circonscription Sud is an electoral constituency for Luxembourg's national legislature, the Chamber of Deputies.The constituency includes the cantons of Capellen and Esch-sur-Alzette, both of which are in the district of Luxembourg...

. She was re-elected in 1989

Luxembourgian legislative election, 1989

Legislative elections were held in Luxembourg on 18 June 1989. Voters elected all 60 members of the Grand Duchy's unicameral national legislature, the Chamber of Deputies.-Results:...

, 1994

Luxembourgian legislative election, 1994

Legislative elections were held in Luxembourg on June 12, 1994. Voters elected 60 members of the Grand Duchy's unicameral legislature, the Chamber of Deputies.The election coincided with the 1994 European Parliament election.-Candidates:-Overall results:...

, 1999

Luxembourgian legislative election, 1999

Legislative elections were held in Luxembourg on June 13, 1999. Voters elected 60 members of the Grand Duchy's unicameral legislature, the Chamber of Deputies.The election coincided with the 1999 European Parliament election.-Candidates:-Overall results:...

, and 2004

Luxembourgian legislative election, 2004

Legislative elections were held in Luxembourg on 13 June 2004. Voters elected all 60 members of the Grand Duchy's unicameral legislature, the Chamber of Deputies...

. From 1989 until 1991, she sat as one of the two Vice-Presidents of the Chamber. She entered the Juncker-Poos Ministry

Juncker-Poos Ministry

The Juncker-Poos Ministry was the government of Luxembourg between 26 January 1995 and 7 August 1999. It was led by, and named after, Prime Minister Jean-Claude Juncker and Deputy Prime Minister Jacques Poos.-26 January 1995 – 4 February 1998:...

 in 1998 as a Secretary of State

Secretary of State

Secretary of State or State Secretary is a commonly used title for a senior or mid-level post in governments around the world. The role varies between countries, and in some cases there are multiple Secretaries of State in the Government....

. She remained for one year, before the CSV

Christian Social People's Party

The Christian Social People's Party , abbreviated to CSV or PCS, is the largest political party in Luxembourg. The party follows a Christian Democratic and conservative ideology and, like most parties in Luxembourg, it is strongly pro-European...

-LSAP coalition collapsed in the wake of the LSAP's 1999 election defeat.