Orphaned

from WordNet (r) 3.0 (2006)

orphaned
    adj 1: deprived of parents by death or desertion

from The Collaborative International Dictionary of English v.0.48

Orphan \Or"phan\, v. t. [imp. & p. p. {Orphaned}; p. pr. & vb.
   n. {Orphaning}.]
   To cause to become an orphan; to deprive of parents. --Young.
   [1913 Webster]