Wilhelm Cnoop Koopmans (1837-1895)

Photo. Wilhelm Cnoop Koopmans (1837-1895). Profession: Professor of theology, partner at distillery Lever & Co. Relation to Mahler:  One to the initiators and founders of the Amsterdam Royal Concertgebouw, who knew each other from the Old Exchange (Oude Beurs) in amsterdam, where they formed a “musical” group. Correspondence with Mahler:  Born: 12-09-1837 Amsterdam Died: 06-01-1895 Heemstede. Aged […]

Abraham Frans Karel Hartogh (1844-1901)

Abraham Frans Karel Hartogh (1844-1901). Profession: Lawyer. Relation to Mahler: One to the initiators and founders of the Amsterdam Royal Concertgebouw, who knew each other from the Old Exchange (Oude Beurs) in amsterdam, where they formed a “musical” group. Correspondence with Mahler:  Born: 29-12-1844 Amsterdam Died: 13-01-1901 The Hague Buried: 00-00-0000  Amsterdam lawyer who belonged to the […]

Jan Dudok van Heel (1867-1930)

Stephania Gerrieta Johanna van Andel (1873-1949) and Jan Dudok van Heel (1867-1930). Profession: Merchant, Chairman of the Amsterdam section of Toonkunst and member of the Amsterdam Royal Concertgebouw. Relation to Mahler: Correspondence with Mahler: Born: 08-07-1867 Amsterdam Married 22-04-1896 Leiden. Stephania Gerrieta Johanna van Andel (1873-1949). Died: 21-11-1930 Amsterdam. Aged 63. Buried: 00-00-0000 Also: Johannes Dudok Van Heel. Board member […]

Dirk Herbert Joosten (1840-1930)

Photo. Profession: Realtor, broker, cotton broker in Amsterdam Relation to Mahler: One to the initiators and founders of the Amsterdam Royal Concertgebouw, who knew each other from the Old Exchange (Oude Beurs) in amsterdam, where they formed a “musical” group. Correspondence with Mahler:  Born: 02-10-1840 Died: 00-00-1930 Aged 89 Buried: 00-00-0000  1887 Article in weekly De […]

Jerome Alexander Sillem (1840-1912)

Jerome Alexander Sillem (1840-1912). (1890) Profession: Lawyer, rentier. Relation to Mahler: One to the initiators and founders of the Amsterdam Royal Concertgebouw, who knew each other from the Old Exchange (Oude Beurs) in amsterdam, where they formed a “musical” group. Chairman of the board of the Amsterdam Royal Concertgebouw 1903-1912. Correspondence with Mahler: Born: 24-10-1840 Amsterdam Address: Herengracht 577, Amsterdam […]

Richard van Rees (1853-1939)

Richard van Rees (1853-1939). Profession: Bankier at Boissevain (later Pierson & Co). See Charles Ernest Henri Boissevain (1868-1940). Relation to Mahler: Chairman of the board of the Amsterdam Royal Concertgebouw 1912-1920. Correspondence with Mahler: Born: 27-01-1858 Utrecht Died: 00-00-1939 Aged 86. Buried: 00-00-0000 Richard van Rees (1853-1939). Ex Libris (1921). 1876 Moved to Amsterdam. 1889 Partner in the banking firm of Charles […]

Pieter Anton Lodewijk van Ogtrop (1835-1903)

Pieter Anton Lodewijk van Ogtrop (1835-1903). Profession: Stock broker. Relation to Mahler: Chairman of the board of the Amsterdam Royal Concertgebouw 1888-1903. Correspondence with Mahler: Born: 25-08-1835 Amsterdam. Married: 22-05-1861. Address Office: Singel 464, Amsterdam. (built 1886) Died: 04-04-1903 Amsterdam. Aged 67. Buried: 00-00-0000 Also: Piet van Ogtrop, Petrus Antonius Ludovicus van Ogtrop. See also his son: Henricus Joannes […]

Henricus Joannes van Ogtrop (1866-1914)

Henricus Joannes van Ogtrop (1866-1914). Profession: Member of H.J. van Ogtrop & Son, Stockbroker in Amsterdam, Member provincial states of North Holland. Relation to Mahler: One to the initiators and founders of the Amsterdam Royal Concertgebouw, who knew each other from the Old Exchange (Oude Beurs) in amsterdam, where they formed a “musical” group. Correspondence with Mahler: Born: 22-02-1866 Amsterdam […]