• Sale deed of a joint family coparcenary property

1) One Mr. Narayanappa had two sons namely Mr. Jayaramaiah and Mr. Ramakrishnaiah and three daughters namely Sharadamma, Bhagyamma and Anjinamma
2) Mr. Narayanappa became owner of 2 Acres and 33 Guntas of property vide Land tribunal order in 1982.
3) Later on after the death of Mr. Narayanappa in 1997, the land (2 Acres and 33 Guntas) was mutated into the name of his two sons Mr. Jayaramaiah and Mr. Ramakrishnaiah in 2007-2008. 
4) Later on Mr. Jayaramaiah and Mr. Ramakrishnaiah vide registered partition deed dated 18-1-2013 divided the property equally among themselves into 1 Acre and 16.5 guntas each.
5) Mr. Jayaramaiah by virtue of the said registered partition deed became owner of 1 Acre and 16.5 guntas vide mutation in 2012-2013.
6) In 2019 Mr. Jayaramaiah got executed a registered release deed by his two living sisters Sharadamma and Bhagyamma, by the daughters of a pre-deceased sister Anjinamma and also by his own two daughters with respect to 1 Acre and 16.5 guntas relingquishing their rights in the property.
7) After execution of the said release deed, Mr. Jayaramaiah alongwith his two sons want to execute a sale deed to sell the property. The two sons of Mr. Jayaramaiah have minor daughters.
8) The sale deed will be executed by Mr. Jayaramaiah and his sons will be joining as Confirming parties.
9) Will the above sale deed suffice for a proper legal title for us to purchase the above property from Mr. Jayaramaiah.