If administrator does not appeal, heir or creditor may.
Section 774
SEC. 774. If administrator does not appeal, heir or creditor may. — If the executor or administrator does not appeal from the allowance of any claim against the estate by the committee, or the disallowance in whole or in part by it of any offset in behalf of the estate against such claim, any heir or creditor may appeal to the Court of First Instance from such allowance or disallowance, and prosecute the appeal in the name of the executor or administrator, upon filing in court a bond to the administrator or executor, to be approved by the court, conditioned that he will prosecute the appeal to effect, and indemnify the administrator or executor against all costs and expenses, by reason of the appeal, and will likewise pay to the claimant such costs as may be ultimately awarded to him by reason of such appeal. The bond shall be available for such claimant as well as for the executor or administrator.