Pracetassmriti 1.2: Smṛticandrikā · Madanapārijāta · Nirṇayasindhu +4

1.2

strī śūdraḥ śvapacaś caiva jātakarmaṇi vāpy atha | āmaśrāddhaṃ tathā kuryād vidhinā pārvaṇena tu

A woman, a Śūdra, and indeed a Śvapāca, or [any person] during the birth-rite, / should perform an uncooked-grain ancestral offering (āmaśrāddha) in accordance with the rule of the Pārvaṇa rite.

A woman, a Śūdra and a Śvapaca, and (anyone) at the birth rite, should perform a śrāddha with uncooked food, by the rule of the pārvaṇa śrāddha.