Ṭabarī, Abu'l-Ḥasan Aḥmad Ibn Muḥammad al-

Ṭabarī, Abu'l-Ḥasan Aḥmad Ibn Muḥammad al-

Ṭabarī, Abu'l-Ḥasan Aḥmad Ibn Muḥammad al-

Ṭabarī, Abu'l-Ḥasan ʿAlī Ibn Sahl Rabbān al-

Ṭabarī, Abu'l-Ḥasan ʿAlī Ibn Sahl Rabbān al-

Ṭabarī, Abu'l-Ḥasan ʿAlī Ibn Sahl Rabbān al-

Ṭabarī, Abu'l-Ḥasan ʿAlī Ibn Sahl Rabbān al-

Tabor, John

Tacchini, Pietro

Taccola, Mariano di Jacomo

Tachenius, Otto

Tachenius, Otto

Tacquet, Andreas

Tait, Peter Guthrie

Tait, Peter Guthrie

Takagi, Teiji

Talbot, William Henry Fox

Talbot, William Henry Fox

Tamm, Igor Evgenievich

Tammann, Gustav Heinrich Johann Apollon

Tanakadate, Aikitsu

Tanfilev, Gavriil Ivanovich

Tanfilev, Gavriil Ivanovich

Tanfilev, Gavriil Ivanovich

Tannery, Jules

Tannery, Paul

Tarde, Jean

Tarde, Jean

Targioni Tozzetti, Giovanni

Tarski, Alfred

Tartaglia, Niccolò

Tartaglia, Niccolò

Tartaglia, Niccolò

Tartaglia, Niccolò

Tashiro, Shiro

Tashiro, Shiro

Tauber, Alfred

Taurinus, Franz Adolph

Taylor, Brook

Taylor, Charles Vincent

Taylor, Frank Bursley

Taylor, Frederick Winslow

Taylor, Geoffrey Ingram

Taylor, Geoffrey Ingram

Taylor, Hugh Stott

Teall, Jethro Justinian Harris

Teichmann, Ludwik Karol

Teichmann, Ludwik Karol

Teichmüller, Paul Julius Oswald

Teilhard de Chardin, Pierre

Teilhard de Chardin, Pierre

Teissier, Georges

Telesio, Bernardino

Ten Rhyne, Willem

Ten Rhyne, Willem

Tennant, Smithson

Tennent, David Hilt

Termier, Pierre

Tesla, Nikola

Tesla, Nikola

Testut, Jean Léo

Testut, Jean Léo

Testut, Jean Léo

Thābit Ibn Qurra, al-Ṣābiʾ al- Ḥarrānī

Thābit Ibn Qurra, al-Ṣābiʾ al- Ḥarrānī

Thābit Ibn Qurra, al-Ṣābiʾ al- Ḥarrānī

Thābit Ibn Qurra, al-Ṣābiʾ al- Ḥarrānī

Thābit Ibn Qurra, al-Ṣābiʾ al- Ḥarrānī

Thales

Than, Károly

Thaxter, Roland

Thayer, William Sydney

Theaetetus

Themistius

Themistius

Thenard, Louis Jacques

Theodorus of Cyrene

Theodosius of Bithynia

Theodosius of Bithynia

Theon of Alexandria

Theon of Alexandria

Theon of Smyrna

Theon of Smyrna

Theophilus

Theophilus

Theophrastus

Theophrastus

Theophrastus

Theudius of Magnesia

Thévenot, Melchisédech

Thévenot, Melchisédech

Thiele, F. K. Johannes

Thiele, Thorvald Nicolai

Thiele, Thorvald Nicolai

Thierfelder, Hans

Thierfelder, Hans

Thierry of Chartres

Thiselton-Dyer, William Turner

Thollon, Louis

Thomas of Cantimpré, Thomas

Thomas of Cantimpré, Thomas

Thomas, Hugh Hamshaw

Thomas, Karl

Thomas, Karl

Thomas, Sidney Gilchrist

Thomas, Sidney Gilchrist

Thomaz, Alvaro

Thomaz, Alvaro

Thompson, Benjamin

Thompson, D'Arcy Wentworth

Thompson, D'Arcy Wentworth

Thompson, D'Arcy Wentworth

Thompson, John Vaughan

Thompson, Silvanus Phillips

Thompson, Silvanus Phillips

Thompson, Silvanus Phillips

Thomsen, Christian Jürgensen

Thomsen, Hans Peter Jürgen Julius

Thomson, Elihu

Thomson, George Paget

Thomson, Joseph John

Thomson, Sir Charles Wyville

Thomson, Sir Charles Wyville

Thomson, Sir William

Thomson, Thomas

Thorpe, Jocelyn Field

Thorpe, Thomas Edward

Thorpe, Thomas Edward

Thouin, André

Thue, Axel

Thunberg, Carl Peter

Thunberg, Thorsten Ludvig

Thuret, Gustave Adolphe

Thurnam, John

Thurnam, John

Thurneysser, Leonhard

Thurston, Robert Henry

Thurston, Robert Henry

Thymaridas

Tibbon, Jacob Ben Machir Ibn

Tibbon, Jacob Ben Machir Ibn

Tibbon, Moses Ben Samuel Ibn

Tibbon, Moses Ben Samuel Ibn

Tibbon, Moses Ben Samuel Ibn

Tiedemann, Friedrich

Tiedemann, Friedrich

Tieghem, Philippe van

Tiemann, Johann Carl Wilhelm Ferdinand

Tietze, Heinrich Franz Friedrich

Tīfāshī, Shihāb al-Dīn Abu' L- ʿAbbās AḤmad Ibn Yūsuf al-

Tīfāshī, Shihāb al-Dīn Abu' L- ʿAbbās AḤmad Ibn Yūsuf al-

Tikhov, Gavriil Adrianovich

Tikhov, Gavriil Adrianovich

Tikhov, Gavriil Adrianovich

Tilas, Daniel

Tilden, Sir William Augustus

Tillet, Mathieu

Tillet, Mathieu

Tilley, Cecil Edgar

Tillo, Aleksey Andreevich

Tillo, Aleksey Andreevich

Tilloch, Alexander

Tilloch, Alexander

Tilly, Joseph-Marie de

Tilmīdh, Amīn al-Dawla Abu'l- Ḥasan Hibat Allāh Ibn Ṣaʿīd Ibn al-

Tilmīdh, Amīn al-Dawla Abu'l- Ḥasan Hibat Allāh Ibn Ṣaʿīd Ibn al-

Tilmīdh, Amīn al-Dawla Abu'l- Ḥasan Hibat Allāh Ibn Ṣaʿīd Ibn al-

Tilmīdh, Amīn al-Dawla Abu'l- Ḥasan Hibat Allāh Ibn Ṣaʿīd Ibn al-

Timiryazev, Kliment Arkadievich

Timofeeff-Ressovsky, Nikolai Vladimirovich

Timoshenko, Stepan

Tinseau D'Amondans, Charles de

Tiselius, Arne Wilhelm Kaurin

Tiselius, Arne Wilhelm Kaurin

Tisserand, François Félix

Tisserand, François Félix

Titchmarsh, Edward Charles

Titius, Johann Daniel

Titius, Johann Daniel

Titius, Johann Daniel

Todhunter, Isaac

Toeplitz, Otto

Tolman, Richard Chace

Tolman, Richard Chace

Tolman, Richard Chace

Tomonaga, Sin-Itiro

Torre, Marcantonio della

Torre, Marcantonio della

Torres Quevedo, Leonardo

Torrey, John

Torricelli, Evangelista

Torricelli, Evangelista

Toscanelli Dal Pozzo, Paolo

Toscanelli Dal Pozzo, Paolo

Toscanelli dal Pozzo, Paolo

Toulmin, George Hoggart

Tournefort, Joseph Pitton de

Tournefort, Joseph Pitton de

Towneley, Richard

Townsend, John Sealy Edward

Townsend, Joseph

Townsend, Joseph

Townsend, Joseph

Tozzi, Don Bruno

Tradescant, John (1608–1662)

Tradescant, John (c. 1570– 1638)

Traube, Moritz

Traube, Moritz

Travers, Morris William

Travers, Morris William

Trebra, Friedrich Wilhelm Heinrich von

Tréfouël, Jacques Gustave Marie

Trelease, William

Trembley, Abraham

Treub, Melchior

Treviranus, Gottfried Reinhold

Treviranus, Ludolph Christian

Triana, José Gerónimo

Troja, Michele

Trommsdorff, Johann Bartholomäus

Trommsdorff, Johann Bartholomäus

Troost, Gerard

Troost, Gerard

Troost, Gerard

Troost, Louis Joseph

Troostwijk, Adriaan Paets van

Tropfke, Johannes

Troughton, Edward

Troughton, Edward

Trouton, Frederick Thomas

Trouvelot, Étienne Léopold

Trouvelot, Étienne Léopold

Trowbridge, John

Trulli, Giovanni

Trumpler, Robert Julius

Tschermak von Seysenegg, Erich

Tschermak, Gustav

Tschirnhaus, Ehrenfried Walther

Tschirnhaus, Ehrenfried Walther

Tschirnhaus, Ehrenfried Walther

Tserasky, Vitold Karlovich

Tsiolkovsky, Konstantin Eduardovich

Tsiolkovsky, Konstantin Eduardovich

Tsu Ch'ung-chih

Tsvet, Mikhail Semenovich

Tsvet, Mikhail Semenovich

Ṭufayl, Abū Bakr Muḥammad Ibn

Ṭufayl, Abū Bakr Muḥammad Ibn

Tulasne, Louis-René

Tulp, Nicholaas

Tulp, Nicholaas

Tunstall, Cuthbert

Tunstall, Cuthbert

Tunstall, Cuthbert

Tupolev, Andrey Nikolaevich

Turán, Paul

Türck, Ludwig

Turesson, Güte Wilhelm

Turesson, Güte Wilhelm

Turgot, Anne-Robert-Jacques

Turgot, Anne-Robert-Jacques

Turgot, Étienne-François

Turing, Alan Mathison

Turing, Alan Mathison

Turner, Edward

Turner, Herbert Hall

Turner, Herbert Hall

Turner, Peter

Turner, William

Turner, William (1508–1568)

Turner, William (1508–1568)

Turner, William (1832–1916)

Turner, William (1832–1916)

Turner, William Ernest Stephen

Turpin, Pierre Jean François

Turquet de Mayerne, Theodore

Turquet de Mayerne, Theodore

Ṭūsī, Muḥammad Ibn Muḥammad Ibn al-Ḥasan al-

Ṭūsī, Muḥammad Ibn Muḥammad Ibn al-Ḥasan al-

Ṭūsī, Muḥammad Ibn Muḥammad Ibn al-Ḥasan al-

Ṭūsī, Muḥammad Ibn Muḥammad Ibn al-Ḥasan al-

Ṭūsī, Sharaf al-Dīn al-Muẓaffar Ibn Muḥammad Ibn al- Muẓaffar al-

Ṭūsī, Sharaf al-Dīn al-Muẓaffar Ibn Muḥammad Ibn al- Muẓaffar al-

Tutton, Alfred Edwin Howard

Tutton, Alfred Edwin Howard

Tuve, Merle Antony

Twenhofel, William Henry

Twort, Frederick William

Tyndall, John

Tyndall, John

Tyndall, John

Tyrrell, Joseph Burr

Tyrrell, Joseph Burr

Tyson, Edward

Tyson, Edward