Bastard [often misused in the pejorative indicating a bad man]
lacking a male role model or adult mentor
lacking the means or right to engage in an economic enterprise
or participate in the marketplace of providing goods or services
3) without inheritance
A bastard in the logical sense is a hapless victim of circumstance: i.e., an orphan, and ought to be an object of pity.
A female can also be said to be a bastard.
Historically, a protagonist in the ongoing conflict between hereditary heir and bastard (in proprietary cultures only).
4) a person born and/or conceived out of wedlock