S. Fomin
L. V. Osipov V. V. Petrov Yu. V. Linnik V. A. Tartakovski B. N. Delaunay D. A. Grave A. N. Korkin	A. M. Vershik
	G. P. Akilov L. V. Kantorovich		V. A. Rokhlin
			A. Plessner						L. S. Pontryagin P. S. Alexandrov N. N. Luzin D. F. Egorov N. V. Bugaev
	V. I. Smirnov V. A. Steklov A. M. Lyapunov	G. M. Fichtenholz S. O. Shatunovsky	F. Engel C. G. A. Mayer O. Hesse C. G. J. Jacobi E. Dirksen	L. Schlesinger
				L. Kronecker				L. Fuchs
P. L. Chebyshev N. D. Brashman				G. Dirichlet			J. F. Encke	E. Kummer H. Scherk F. Bessel
				S. D. Poisson		J. Fourier
				P.-S. Laplace J. D'Alembert	J.-L. Lagrange L. Euler
							C. F. Gauss J. F. Pfaff

• consecutive names within the same cell; or
• horizontal boundary segments shared by two cells.

• Akilov had Kantorovich as advisor;
• Korkin and Lyapunov had Chebyshev as advisor;
• Poisson had Laplace and Lagrange as advisors.

All links are to Wikipedia articles.

The Mathematics Genealogy Project