Who has the highest scope of profession in  Dirk Frimout or André Kuipers
André Kuipers André Kuipers (] ; born 5 October 1958) is a Dutch physician and ESA astronaut. He became the second Dutch citizen, third Dutch-born and fifth Dutch-speaking astronaut upon launch of Soyuz TMA-4 on 19 April 2004. Kuipers returned to Earth aboard Soyuz TMA-3 11 days later.
Max Jakob Friedländer Max Jakob Friedländer (5 July 1867, Berlin – 11 October 1958, Amsterdam) was a German curator and art historian. He was a specialist in Early Netherlandish painting and the Northern Renaissance, who volunteered at the "Kupferstichkabinett" or prints collection of the Gemäldegalerie, Berlin in 1891 under Friedrich Lippmann. On Lippmann's recommendation, Wilhelm von Bode took him on as his assistant in 1896 for the paintings division. He was appointed deputy director under Bode in 1904 and became director himself from 1924 to 1932, working on his history "From Van Eyck to Bruegel" and the 14-volume (printed in 16, with supplements) survey "Early Netherlandish Painting". He also donated several works to the collection and worked in the art trade as an advisor, to Hermann Göring among others. He moved to Amsterdam in 1939. He attained the rank and title of geheimrat (privy councillor) under the German Empire.