1. *Father of Modern Physics*: Albert Einstein
2. *Father of Classical Physics*: Isaac Newton
3. *Father of Chemistry*: Antoine Lavoisier
4. *Father of Modern Chemistry*: Dmitri Mendeleev
5. *Father of Biology*: Aristotle
6. *Father of Modern Biology*: Charles Darwin
7. *Father of Medicine*: Hippocrates
8. *Father of Microbiology*: Antonie van Leeuwenhoek
9. *Father of Genetics*: Gregor Mendel
10. *Father of Computer Science*: Alan Turing
11. *Father of the Internet*: Vint Cerf
12. *Father of Psychology*: Wilhelm Wundt
13. *Father of Sociology*: Auguste Comte
14. *Father of Economics*: Adam Smith
15. *Father of Political Science*: Aristotle
16. *Father of Geometry*: Euclid
17. *Father of Trigonometry*: Hipparchus
18. *Father of Calculus*: Isaac Newton and Gottfried Wilhelm Leibniz (jointly credited)
19. *Father of Modern Astronomy*: Nicolaus Copernicus
20. *Father of Robotics*: Joseph Engelberger
21. *Father of Modern Education*: John Dewey
22. *Father of Kindergarten*: Friedrich Froebel
23. *Father of Special Education*: Jean-Marc-Gaspard Itard
24. *Father of Educational Psychology*: Edward Thorndike
25. *Father of Indian Education*: Dr. Sarvepalli Radhakrishnan
26. *Father of Public Education*: Horace Mann
27. *Father of Progressive Education*: John Dewey
28. *Father of Adult Education*: Malcolm Knowles
29. *Father of Distance Education*: Michael G. Moore
30. *Father of Educational Technology*: Seymour Papert
21. *Father of Algebra*: Al-Khwarizmi
22. *Father of Ecology*: Ernst Haeckel
23. *Father of Evolutionary Theory*: Charles Darwin
24. *Father of Paleontology*: Georges Cuvier
25. *Father of Modern Economics*: John Maynard Keynes
26. *Father of Taxonomy*: Carl Linnaeus
27. *Father of Botany*: Theophrastus
28. *Father of Zoology*: Aristotle
29. *Father of Modern Geology*: James Hutton
30. *Father of Geophysics*: Sir Isaac Newton
31. *Father of Oceanography*: Matthew Fontaine Maury
32. *Father of Meteorology*: Luke Howard
33. *Father of Modern Optics*: Ibn al-Haytham (Alhazen)
34. *Father of Quantum Mechanics*: Max Planck
35. *Father of Electromagnetism*: James Clerk Maxwell
36. *Father of Sociology and Anthropology*: Lewis Henry Morgan
37. *Father of Social Work*: Jane Addams
38. *Father of Modern Linguistics*: Ferdinand de Saussure
39. *Father of Cryptography*: Leon Battista Alberti
40. *Father of American Literature*: Mark Twain
41. *Father of the Green Revolution*: Norman Borlaug
42. *Father of Western Philosophy*: Socrates
43. *Father of the Scientific Method*: Galileo Galilei
44. *Father of Genetics and Eugenics*: Francis Galton
45. *Father of Blood Groups*: Karl Landsteiner
46. *Father of Modern Physics*: Richard Feynman
47. *Father of Modern Chemistry*: Robert Boyle
48. *Father of Behavioral Psychology*: B.F. Skinner
49. *Father of Cognitive Psychology*: Ulric Neisser
50. *Father of Immunology*: Louis Pasteur
51. *Father of Biochemistry*: Frederick Gowland Hopkins
52. *Father of Nuclear Physics*: Ernest Rutherford
53. *Father of Mathematical Logic*: Bertrand Russell
54. *Father of Theoretical Computer Science*: Alan Turing
55. *Father of Modern Surgery*: Ambroise Paré
56. *Father of Modern Dentistry*: Pierre Fauchard
57. *Father of Modern Architecture*: Louis Sullivan
58. *Father of Modern Music Theory*: Heinrich Schenker
59. *Father of Modern Art*: Paul Cézanne
60. *Father of Modern Literature*: Johann Wolfgang von Goethe
61. *Father of Modern Journalism*: Joseph Pulitzer
62. *Father of Environmentalism*: John Muir
63. *Father of Social Psychology*: Kurt Lewin
64. *Father of Developmental Psychology*: Jean Piaget
65. *Father of Public Health*: John Snow
66. *Father of Modern Management*: Peter Drucker
67. *Father of Human Anatomy*: Andreas Vesalius
68. *Father of Geology*: Charles Lyell
69. *Father of Modern Education*: Johann Heinrich Pestalozzi
70. *Father of Modern Marketing*: Philip Kotler
71. *Father of Operations Research*: George Dantzig
72. *Father of Organizational Behavior*: Elton Mayo
73. *Father of Information Theory*: Claude Shannon
74. *Father of Quantum Physics*: Niels Bohr
75. *Father of Nanotechnology*: Richard Feynman
76. *Father of Evolutionary Psychology*: Leda Cosmides
77. *Father of Modern Economics*: Milton Friedman
78. *Father of Forensic Science*: Edmond Locard
79. *Father of Modern Social Work*: Mary Ellen Richmond
80. *Father of Cognitive Science*: Jerry Fodor
81. *Father of the Theory of Relativity*: Albert Einstein
82. *Father of Modern Astronomy*: Edwin Hubble
83. *Father of Modern Statistics*: Ronald A. Fisher
84. *Father of Comparative Politics*: Aristotle
85. *Father of Clinical Psychology*: Lightner Witmer
86. *Father of Child Development*: Lev Vygotsky