Chris Harman
Chris Harman (8 November 1942 – 7 November 2009) was a British journalist and political activist, and a member of the Central Committee of the Socialist Workers Party.
He was an editor of "International Socialism" and "Socialist Worker".
Alfred Oppenheim (chemist)
Alfred Oppenheim( 3 November 1878 in Berlin – 14 May 1943 at the same place) was a German chemist and gas mantle manufacturer.
Mateusz Zaremba
Mateusz Zaremba( born 27 October 1984, in Nowogard) is a Polish handballer who plays for Pogoń Szczecin and the Polish national team.
Chris Harman (composer)
Chris Paul Harman( born 19 November 1970) is a Canadian composer of contemporary classical music.
He grew up in Toronto, attending Maurice Cody Public School, then North Toronto Collegiate Institute.
He is currently a Professor of music composition at McGill University.
Krzysztof Zaremba
Krzysztof Piotr Zaremba( born December 12, 1972 in Szczecin) is a Polish politician.
He was elected to Sejm on September 25, 2005 getting 22812 votes in 41 Szczecin district, candidating from Civic Platform list.
He was also a member of Sejm 2001- 2005.
Hieronymus Payer
Hieronymus Payer( 13 February 1787 in Vienna- Meidling; died 17 August 1845 in the same place) was an Austrian composer and pianist.
Stanisław Krystyn Zaremba
Stanisław Krystyn Zaremba( born August 15, 1903 in Cracow, died January 14, 1990 in Aberystwyth, Wales) was a Polish climber, mountaineer and mathematician.
He was the son of Stanisław Zaremba( 1863 – 1942), also a mathematician.
Zaremba is known for his contributions to low- discrepancy sequences, low- discrepancy sets of points, and their application to Quasi- Monte Carlo methods for numerical integration.
He is one of the namesakes of the Hlawka – Zaremba formula in the theory of low- discrepancy sequences.
Peter Dirck Keyser
Peter Dirck Keyser( born in Philadelphia, Pennsylvania, 8 February 1835; died same place, 8 March 1897) was a United States ophthalmologist.
Douglas H. Fisher
Douglas H. Fisher( born April 28, 1947) is an American Democratic Party politician who has served since 2009 as the New Jersey Secretary of Agriculture, having been initially confirmed by Governor Jon Corzine and carried over by both Chris Christie and Phil Murphy.
He served in the New Jersey General Assembly from 2002 to 2009, representing the 3rd legislative district.
Eve Zaremba
Eve Zaremba( born 1930 in Kalisz, Poland) is a Canadian mystery writer.
She has published several novels focusing on Helen Keremos, a private detective who has been described the first lesbian character in literary history to be the main character in an ongoing series of mystery novels.

Question: Were both Chris Harman (Composer) and Stanisław Krystyn Zaremba, born in the same place?
Answer: no