Troschel, Peter Paul Dates of birth and death: 1620 after in Nuremberg - 1667 after
Also known as: P. P. T. ; Tröschel ; Dreschell ;Worked for: Georg Simon Winter von Adlersflügel (fl. 1672/74 in Marbach) ;
Tröschel / Troschel / Droschel, Johann Dates of birth and death: 1585 in Nuremberg - 1628
Also known as: J. T. ; Johannes Tröschel / Troschel / Droschel ; Worked for: Mutio Oddi: Dello Squadro Trattato (Milano 1625) ; Orologi Solari (1638) ; Christian Weinscheuch: Magengift Klage Urteil dreien drei Doktoren Leibärzten wirklich Trunkenbolden (1622) ;
Tröschel / Troschel / Droschel / , Hans / Hanns Dates of birth and death: 1599 in Nuremberg -
Also known as: H. T. / H. D. ; Worked for: Mutio Oddi: Dello Squadro Trattato, Milano 1625; Orologi Solari, 1638; Christian Weinscheuch: Magengift Klage Urteil dreien drei Doktoren Leibärzten wirklich Trunkenbolden, 1622 ; Basilius Besler (1561-1629) ;
Trossin / Trossien, Robert Dates of birth and death: 1820 in Bocianowo near Bromberg, Prussia - 1896
Also known as: R. T. ; Rob. Trossien ; Robert TrossinWorked for: entomologist Julius Theodor Christian Ratzeburg (1801-1871) ; Königsberg based astronomer August Ludwig Busch (1804-1855) ;
Troth, Henry Dates of birth and death: 1863, Philadelphia, Pennsylvania - 1945 / 1948
Also known as: H. T. ; H. Troth ;Worked for: Neltje Blanchan (Nellie De Graff Doubleday 1865-1918): Nature's Garden 1900 &Wild Flowers Worth Knowing; Flower Finder; Phytogeographic Survey of North America
Trottet, Mlle ° Dates of birth and death: 1900 fl. - 1920 fl.
Also known as: Worked for: Guy Babault (1888?- c. 1932 or 1963) ; Emil Georges Dehaut (1xxx-1xxx) ; Charles Oberthür (1845-1924) & René Oberthür (1852-1944) ; Genera insectorum (Bruxelles 1902-1963) ; Mission du Service géographique de l'Armée pour la mesure d'un arc de méridien équatoriale en Amérique du Sud 1899-1906 (Paris 1910-19) ;
Trouvelot, Étienne Léopold Dates of birth and death: 1827 in Aisne, Département Aisne, France - 1895
Also known as: E. L. T. ; Etienne Léopold / Etienne Leopold Trouvelot ;Worked for: S. H. Scudder (1837-1911) ; Joseph Winlock (1826-1875) ; >7000 astron. images ; 15 of them publ. in: The Trouvelot Astronomical Drawings (New York 1882); Étienne Léopold Trouvelot: The Trouvelot Astronomical Drawings Manual (New York, 1882); Annals of the Harvard College Observatory 8 (1872)
