Among a family 3 co- born has same nakshatra out of four.Among male co born mars and rahu are together For elder brother in Sag( rahu deb)younger brother has Mars debilitated in V in cancer.Yuti of Mars Rahu is in 6/8. Similarly both rajas planet are in 6/8 position in chart of both brothers but in VIII.Both male co born has them in respective VIII house.Elder has Cancer asc younger has Pisces ASC again 6/8. What can be read from this?
I didnt fully grasp your querry, so my answers are adressed to particular parts of the question.
- Same nakshatra is bad for marriage and family members, very good for buisness partners
- Mars and Rahu forms Vijaya Yoga which gives a battle in life, position from Arudha pada would indicate how the native is involved in that
- Neecha planet in fifth bhava makes on stucked in career life and can give financial problems around the time of childbirth, if supported by other yogas - this can bring some misfortune to children of the native
- Cancer and Pisces are in 5/9 from each other. This shows good understanding among them, 2nd step is to compare their lords in both charts from perspective of naisargika and tatkalika sambandha



