1)If 3rd house lord in 3rd house /or 3rd house lord and Mars in Kendra or trine / or 3rd house is associated with natural beneficial planet then native has good happiness of 3rd house significant.
2)Mars and 3rd house is either aspected or placed in 3rd house then native has haappines of his siblings.
3)3rd house and Mars is associated with natural malefic planet or goes to house of natural malific then it may cause destruction of Siblings who is born after Native.
4)3rd house lord is feminine planet( Moon, Venus and Mercury) and 3rd house has feminine planet then native’s younger siblings will be sister.
5) 3rd house lord is masculine planet(Sun, Mars, Jupiter) and 3rd house has male planet native has brother as younger siblings.
6)If condition are mixed then mixed results will be possible, which is depending on planet Strength.
7)If 3rd house lord and Mars in Mrith avastha then it may cause destruction of younger siblings.
8)If Mars and 3rd house lord is associated with 8th lord or goes to 8th house and Natural malific planet is associated and aspected 3rd house lord and Mars then it may cause evil for Siblings.
9) Mars and 3rd house lord is placed in own house/ excellention/ own best friends house/ own varga then Native has good happiness of Siblings.
10) Mercury in 3rd house, 3rd house lord is associated with Moon, Karak Mars is associated with Saturn then his elder siblings will be sister, younger will be brother. And after that one younger siblings may be dead born.
11)Mars with Rahu and 3rd house lord in debilating sign then no younger siblings after native. But he has 3 elder siblings.
12)3rd house lord in Kendra and Mars is trine from 3rd house lord
Or either Mars and 3rd house lord in excellent sign with Jupiter then Native has 12 siblings.
And sequence is as follows
1st 2 will be elder brother, 3rd will be native, 7th, 9th and 12th number siblings may died and rest 6 will be long lived.
13)If Mars is associated with 12th house lord or Jupiter and 3rd house has Moon who is only aspected by male planet then native has 7 brother. And in above condition Moon is only aspected by Venus then native has only sisters.
14)If Sun in 3rd house then it is evil for elder siblings.
If Saturn in 3rd house then it is evil for most younger siblings.
If Mars in 3rd house then it is evil for all Siblings (specially who is born before and after native).
