Planet Karakatwas

The stronger among the Sun and Venus indicates the father, while the stronger among the Moon and Mars indicates the mother. Mars denotes sister,  brother-in-law, younger  brother and mother. Mercury rules maternal relative while Jupiter indicates paternal grandfather.

Husband and sons are  respectively denoted by Venus and Saturn. From Ketu note  wife, father, mother, parents-in-law and maternal grand father. These are constant significators.

Notes : The above planetary significance can be tabulated as under :

Houses related:

These constant significances are derivable from the Bhavas counted from the said  constant significators. The 9th from Sun denotes father, the 4th from Moon the mother, the 3rd from Mars denotes brothers, the 6th from Mercury maternal uncle, the 5th from Jupiter sons, the 7th from Venus wife and the 8th from Saturn death. 

The constant Karakas emerge as under as normally described in standard literature on astrology: