For better reading of birth charts also apply below principles:

1. To check the status of work or profession, see the position of 10th house from Saturn.
2. To check the status of earnings and wealth, see the position of 11th house from Venus.
3. To check the status of marriage (for a male), see the position of 7th house from Venus.
4. To check the status of marriage (for a female), see the position of 7th house from Mars.
5. To check the status of education, see the position of 5th & 9th house from Mercury.
6. To check the status of Mother, see the position of 4th house from Moon.
7. To check the status of Father, see the position of 9th house from Sun.
8. To check the status of Children, see the position of 5th house from Jupiter.
9. To check the status of younger sibling, see the position of 3rd house from Mars.
10. To check the status of elder sibling, see the position of 11th house from Mars.

The position is to be seen in terms of planets in the house, rashi or sign in the house, aspects to the house, etc.