Erhard Weigel (1650) Christiaan Huygens (1647)

| /

Gottfried Wilhelm Leibniz (1666)

|

Jacob Bernouilli (1684)

|

Johann Bernouilli (1694)

|

Leonhard Euler (1726) Jean d’Alembert

| |

Joseph Lagrange Pierre-Simon Laplace Sølen Rasmussen

| / |

Simeon Poisson (1800) Bernt Holmboe

| |

Michel Chasles (1814) Cato Guldberg Carl Bjerknes

| \ /

Gaston Darboux (1866) M Sophus Lie (1872)

| \ /

Edouard Goursat (1881) \ / Esteve Terradas-Illa (1905)

\ \ / /

Georges Darmois (1921) Elie Cartan (1894) Ramón Ortiz-Fornaguera (1947)

\ / /

André Lichnérowicz (1939) Alberto Galindo-Tixaire (1960)

| /

Lluís Mas (1966) ---------------------------

|

_____________________

Francesc Comellas (1982)

_____________________

|

Javier Ozón (1999)

Margarida Mitjana (2001)

Silvia Gago (2006),

Cristina Dalfó (2007)

Hebert Pérez-Rosés (2012)

Source: Mathematical Genealogy Project http://www.genealogy.ams.org/