Guru Gobind Singh Ji.

 Guru gobind singh ji was born on 22nd,dec 1666,in Patna, Bihar. His father's name was guru tej bahadur Singh ji.His mother's name is Mata gujri ji.He was sikh tenth guru. He was great warrior and poet.He became leader of the sikh at the age of nine. He got maThe present day understanding of Guru Gobind Singh's life is constructed around three landmarks:  his  birth in Patna in eastern India,  in  1666;  his creation  of  the  Khalsa  ("Community of  the  Pure")  at  Anandpur,  in  the Punjab hills, in 1699; and his replacement of the office of the  personal Guru  with  the  Granth,  the  Sikh  scripture,  thereby  elevating  it  to  the position of the Guru Granth ("Book manifested as the Guru") at the time of his death,  in Nanderh in south  India, in 1708.1 The details that  fill in the forty-two  years  of  the  Guru's life are culled  from  a  variety  of  texts, which begin with  the  Dasam  Granth ("the  tenth  book"  or "book  of the tenth  [Guru]"),  an  anthology  of  poetry  created largely  between  1685 to 1698, and Sri Gur Sobha ("Praise of the Guru"), a poetic  history  of  the period  presently  dated  in  1711,  and  include  eighteenth  and  nineteenth century writings culminating  in  Giani Gian  Singh's  synthetic narrative, Tvarikh Guru  Khalsa ("History of the Guru Community"),  completed in 1891.2 (For a brief review of this chronology of events see Appendix). The  three  tri-centennial  celebrations  associated  with  the  above-mentioned events in Guru Gobind Singh's life, which fell on 1966, 1999, and 2008,  respectively, have  helped to open up this area of study. These events brought  together  educational  institutions, media  outlets, museum curators, scholars, state  governments  (Bihar,  Haryana, Maharashtra, and Punjab),  religious  organizations,  and  the  Sikh  community to commemorate  the  most  important  figure  in  Sikh  history  after  Guru Nanak  (1469-1539),  the  founder  of  the  Sikh  tradition.3 The  elaborate deliberations between people  with a  wide variety of interests that ranged from  writing  books  about  the  Guru's  life  and  legacy  to  holding exhibitions  of  art  and  artifacts  of  his  times  and paving  roads  to commemorate his travels in the subcontinent helped to expand the corpus of information pertaining to his life and times in important waysrried to amta jitto.He had four sons.