mark tvain
semyual lengahorn klemens (November 30, 1835 - April 21, 1910) ek prasiddh aur lokapreeya Amreeki lekhak the. shamooel langhorane ka janm klemeins florida, misoori, 12 November 1835 mein hua tha. vah Tennessee desh ke ek vyaapaari John maarshal klemeins (11 August 1798 - 24 March 1847) aur jen lampaton klemeins (18 June 1803 - October 27, 1890) ke putr the.
yeh jeevanacharit lekh apni praarambhik avastha mein hai, yaani ki ek aadhaar hai. aap ise badhaakar vikipeediya ki sahaayata kar sakte hai.