Venky 19 May 2022
Advocate Bhartesh goyal (advocate) 19 May 2022
Your father has become absolute owner of Property so he has every right to sell ,gift or transfer the property to anyone as per his wish, consent or sigatures of children is not required.
Shashi Dhara 19 May 2022
Not necessary if purchaser demands sign as witness .
Om Prakash 19 May 2022
Are all the gift deeds registered? If not registered then those gift deeds are not valid in law.
Venky 19 May 2022