Pardeep Kumar Bogra

Zoroaster (Zarathustra) c. 1500-1000 BCE
Moses c. 1391–1271 BCE
Lord Buddha c. 563–483 BCE
Lord Mahavir c. 599–527 BCE
Jesus c. 4 BCE – 30/33 CE
Prophet Muhammad c. 570–632 CE
Adi Shankaracharya c. 788 – 820 CE
Sikhism (10 Gurus) 1500-1700 CE
Swami Dayanand Saraswati 1824 – 1883
Swami Vivekananda 1863 – 1902

Laozi (c. 6th Century BCE):
Confucius (551–479 BCE):
Socrates (c. 470–399 BCE):
Plato (c. 427–347 BCE):
Aristotle (384–322 BCE):
Epicurus (341–270 BCE):
Marcus Aurelius (121–180 CE):

(Before 1000 CE)
Sushruta (c. 600 BCE):
Archimedes (c. 287–212 BCE):
Claudius Ptolemy (c. 100–170 CE):
Aryabhata (476–550 CE):
Brahmagupta (598–668 CE):

Middle Ages (1000 – 1500 CE)
Alhazen (Ibn al-Haytham) (965–1040 CE)
Al-Khwarizmi (c. 780–850 CE)
Bhaskara II (Bhaskaracharya) (1114–1185 CE)

The Scientific Revolution (1500 – 1800 CE)
Nicolaus Copernicus (1473–1543)
Galileo Galilei (1564–1642)
Sir Isaac Newton (1643–1727)
Antoine Lavoisier (1743–1794)

The Modern Era (1800 – Present)
Charles Darwin (1809–1882):
James Clerk Maxwell (1831–1879):
Jagadish Chandra Bose (1858–1937):
Marie Curie (1867–1934):
Albert Einstein (1879–1955):
C.V. Raman (1888–1970):
Homi J. Bhabha (1909–1966):
Stephen Hawking (1942–2018)