Father’s Name : Viswanath Dutta
Mother’s Name : Bhuvaneshwari Devi
12 Jan. 1863 : Born at Calcutta and named Narendranath
1881 : Meets Sri Ramakrishna Paramahansa.
July 1890-Dec. 1892 : Bharat Parikarma as a wandering monk.
24 Dec. 1892 : Reaches Kanyakumari
25-27 Dec. 1892 : Meditation on Sri Panda Parai (Vivekananda Rock) . and realization of his life’s mission.
31 May 1893 : Departure for USA to participate in the World Parliament of Religion
11 Sept. 1893 : Chicago address.
1893-1896 : Travels throughout USA lecturing on Vedanta.
1896 : Establishes Vedanta Society in USA.
15 Jan. 1897 : Reaches Colombo.
16 Jan. 1897 : First Lecture in East “India the Holy Land”
26 Jan. 1897 : A cordial ovation at Pamban (Kundagal) by Raja of . Ramanand.
27 Jan. 1897 : Visits Rameswaram Temple.
6 Feb. : Six Famous lectures at Madras.
19 Feb. : Grand welcome at Calcutta.
28 Feb. : Call to the youth to serve the Motherland.
27 July : Lectures in Almora
14 Nov : Public reception at Lahore.
May 1898 : Relief at Calcutta during plague outbreak.
Jan. 1899 : Founding of Ramakrishna Math & Mission at Belur.
March 1899 : Establish Advita Ashram at Mayavati.
Jan. 1899-Dec. 1900 : Visit to the West and participation in the Congress . of the History of Religions at Paris.
Dec. 1900 : Return to India
1901 : Visit to Kamakhya and North East part of India . along with his mother.
4 July 1902 : Mahasamadhi.