8. I am unable to agree since the plaintiff is not a class-I heir. The mere fact that a person joins a document does not mean he has a right in the same. I am fortified on this issue by a Judgment rendered by my learned brother Justice N.Anand Venkatesh, in S.A.No. 211 of 2015 dated 18.05.2022. This is not the case of coparcenary where the plaintiff would have got a right by birth. Admittedly, the properties belong to Natesa Mudaliar and on his death, the property vested only with his wife, son and daughter ie., the grandmother, father and paternal aunt of the plaintiff. Both the Courts below have proceeded on the basis that since he was a party to the document, he gets a share and have declared the plaintiff's share as 6/10th . In the light of the discussion, while decreeing the suit, I modify the share of the plaintiff from 6/10th to 1/5th . The Second Appeal is partly allowed. The Judgment and Decree of the Courts below granting a preliminary decree is confirmed. The share alone is reduced from 6/10th to 1/5th .