Adriaan Stoop [SEP] date of birth
Adriaan Stoop
Adriaan Stoop (18 October 1856 – 7 September 1935) was a Dutch oil explorer. 
Life and career.
Stoop was born in Dordrecht. He graduated from Delft University with a mining degree in 1878, was posted to the Department of Mines and arrived in the Dutch East Indies, now Indonesia, shortly thereafter.
Realizing he knew little about oil exploration, Stoop requested paid leave for a study trip to the United States. Although the American oil industry, afraid of new competition in Asia,
Frank Stoop
Cornelis François Stoop (13 October 1863 – 7 November 1933), also known as Cornelius Frank Stoop, was a Dutch-born stockbroker and art collector based in London.
Stoop was born in Dordrecht to Adriaan Stoop and Cornelia Deking Dura. His elder brother was Frederick Cornelis Stoop (1854–1933). Cornelis moved to London in the 1880s.
Through his generosity and connections with the Tate Gallery, the gallery received an oil painting by Georges Braque, a number of drawings and sculptures by Henri Gaudier-