Dadalai property me mere 31 saal ke possession ko bhai ka share challe

mere father ke 3ladke and 2ladki hai. Jisme se sabse chote ladke and unki wife expire hi chuke. Toh ab 2ladke and 2ladki rhe gyi hai. Mere father ki 2 property hai ek toh dadalai and ek govt ne di thi. me 31 saal se dadalai ki jameen par rhe rha hu and mera chota bhai dusri jameen par. Mere father 2014 me expire ho gye and mere mother bhi expire hi gyi. Ab father ke marne ke baad mere chota bhai dadalai ki jameen me apna share maang rha hai. mere father jab jinda the toh hum dOno bhai alag property me rhete the Ab vo apna share maang rha hai and doni behen bhi uske sath hai mera dadalai property par 31,32 saal se possession hai kya unka share maangna banta haj? dadalai property bahut purani hone ki vjeh se uska koi record nhi hai, na toh vo mere father ke naam hai na mere kya iss property me merko bhai and behen ka share chodna pdega. Dusri property ki toh khatauni hai father ke naam toh to vo hum charo ke naam baat jayegi dadalai property ka kya hoga?