Kuja Dosha is formed under the following planetary positions:

Mars in the 1st house, excluding when placed in Aries Mars in the 4th house, excluding when placed in Scorpio Mars in the 7th house, excluding when placed in Pisces or Capricorn Mars in the 8th house, excluding when placed in Cancer Mars in the 12th house, excluding when placed in Sagittarius

These houses can be counted either from the Ascendant or from the Moon, depending on which is stronger in the chart.

Kuja Dosha reflects negative karmic patterns relating to marriage and partnership, and often has a destabilising effect on marital harmony. It may seem curious at first why Mars would influence the karma of marriage—but this becomes clearer upon analysis. When Mars creates Kuja Dosha, it afflicts the houses of family and partnership, specifically the 2nd and 7th houses, bringing tension, quarrels, power struggles, and a tendency to dominate the partner within the marriage.

In traditional Indian compatibility assessments, astrologers pay particular attention to the placement of Mars. A marriage is believed to be auspicious only if both partners either share the same type of Kuja Dosha or neither has it. The compatibility is thought to suffer when one partner has Kuja Dosha and the other does not.

Kuja Dosha in Albert Einstein’s Horoscope

Albert Einstein’s chart contains Kuja Dosha, as Mars is positioned in the 8th house (Capricorn).

This astrological configuration may have played a role in his complex marital life—Einstein was married twice and had an emotionally strained relationship with his first wife, Mileva Marić.

📌 Additional Note on Chart Interpretation

In horoscope analysis, it is crucial to observe which area of life each house will influence, based on the placement of its ruling planet. For example:

In Einstein’s chart, Venus is the ruler of the 5th house (which governs intelligence and creativity) and is placed in the 10th house (the house of career). This indicates that science and intellectual pursuit would become the core of his professional life. Similarly, the ruler of the 10th house is placed in the 9th house, the house of fortune and higher wisdom, pointing to success in career through philosophical insight and favourable destiny.

On the Importance of House Lords in Chart Analysis

When analysing each house in a horoscope, it is essential to study the placement of its ruling planet (the house lord). The fundamental rule is as follows: the strength of a house depends on the strength of its lord. If the lord is strong, the matters signified by that house will flourish.

For instance, in Albert Einstein’s horoscope, Venus is the ruler of the 5th house, which governs intellect. Venus is exalted, which already points to a high degree of success in intellectual or scientific pursuits.

However, strength is not determined solely by sthana bala (positional strength). A house lord involved in powerful yogas gains additional strength. In Einstein’s case, Venus, the ruler of the 5th house (intellect), is involved in several auspicious planetary combinations:

Raja Yogas (royal combinations), Parivartana Yoga (mutual exchange), Lakshmi Yoga (yoga of prosperity), And Budha-Chaturya Yoga – the “Yoga of Great Intelligence”, formed when Mercury is in conjunction with three or more planets.

Together, these combinations affirm that the native of this horoscope is indeed one of the greatest geniuses ever born.