The ruling on the 'aqiqah for one who did not perform it for his children

A man has ten daughters and did not perform the 'aqiqah for them, and they are now married. What is the obligation of their father? What is the ruling on the 'aqiqah? And is it true that the newborn does not intercede for his parents if the 'aqiqah is not performed for him?
The 'aqiqah is a confirmed recommended practice (sunnah mu'akkadah): two for a male and one for a female. If one limits it to one for a male, there is no blame on him. It is a recommended practice (sunnah) for the father. If the time for the 'aqiqah comes and he is poor, he owes nothing.because of the saying of Allah the Exalted: [al-Taghabun: 16] And if he is wealthy, it remains an obligation on the father, and there is nothing of it upon the mother or the children.