It is a general belief in south India! I don’t know about North Indian belief. But it is not strictly followed!
The general reason likely behind this belief could be that:
The eldest of the family will have to shoulder the burden of the family in bringing up the youngsters. If both boy and girl are in a position simultaneously happened to shoulder their respective home burden, they both will be busy in those things and the family pleasure will be lost.
are you asking about Jyeshtha Nakshatra factor. If yes, its true
RA Kuber
http://www.kuberastrology.blogspot.com
No, this is not true.
NO CERTAINLY NOT.
never heard about it
It is a general belief in south India! I don’t know about North Indian belief. But it is not strictly followed!
The general reason likely behind this belief could be that:
The eldest of the family will have to shoulder the burden of the family in bringing up the youngsters. If both boy and girl are in a position simultaneously happened to shoulder their respective home burden, they both will be busy in those things and the family pleasure will be lost.
Moreover, the younger kids will stay with parents and shine / get more attention
Veers sir has answered you.