Sir namaskar mere pia ji ki pshaini jameenj wn area p mehijiska bawara mere pia ji ar nke bhai k bee

Sir namaskar, mere pita ji ki pushtaini jameen(jo town area u.p me)thi,jiska batwara mere pita ji aur unke bhai k beech oral discussion k dwara ho gaya tha.dono logo ne apni ancestral property ko 1/2 part me devide karke baant liya aur mere pita ne apne hisse k 1/2part me apne kharch se makaan banwa liya aur 40 saal se khud k naam se house tax, electricity tax water tax dete aa rahe hain jabki uncle ne apne hisse k 1/2 part par koi construction nahi karwaya tha.abb mere pita ki death ho gayi hai to kya abb mujhe apne pita k makaan ki jameen ke khesre k mutation k liye aavedan karna chahiye?? Kyu ki mere uncle k ladke bol rahe ki mere pita ka ghar ancestral jameen par bana hai isliye ghar ka aur unki khaali jameen ka fir se batwara hoga kyu ki batware ka koi likhit registered proof nahi hai.please help me ,can I apply for mutation of my father house land.