Civil suit 2011

person have a possesssion on land ,unregistered document of 1927, hand note of 400/onlypaid before 1927,l.t.i signed by transferer,cs survey clear,rs survey made in 1970 but not final,a loan was sanction in 1934 earthquack,receit of jaminder register till today ,register 2 entry made in his name does it sufficient for title claim. only negative factor isunregistered document over which their heier claim