Brihat Parashara Hora Shastra
राज्येशे भाग्यभे जातो राजा राजकुलोद्भवः । तत्समोऽन्यकुलोत्पन्नो धनपुत्रादिसंयुतः ॥ ११७॥
If Karm‟s Lord is in Dharm Bhava, one born of royal scion will become a king, whereas an ordinary native will be equal to a king. This placement will confer wealth and progenic happiness etc.
english translation
rAjyeze bhAgyabhe jAto rAjA rAjakulodbhavaH । tatsamo'nyakulotpanno dhanaputrAdisaMyutaH ॥ 117॥
hk transliteration by Sanscript