7. Notwithstanding section 2, where the parents, that is the father or mother, of a minor child were not dependents of such child but were providing for his maintenance in whole or in part, they may invoke this Act to obtain an indemnity of $2,000 if the child died in circumstances to which this Act applies.
However, if the parents lived apart at the time of the death, only the person who then had physical custody of the child may invoke this section.