In the event of the death of any employee, wages due him by a person, firm or corporation not in excess of eight hundred dollars may upon proper demand be paid, in the absence of actual notice of the pendency of probate proceedings, without requiring letters testamentary or of administration in the following order of preference to decedent's: (1) Surviving spouse, (2) children eighteen years of age and over in equal shares, (3) father and mother, or survivor, (4) sisters and brothers, or to the person who pays the funeral expenses. Payments under this section shall release and discharge the person, firm or corporation to the amount of such payment.