Your child is most certainly a saint, but don’t put it as a title on her tombstone because the Church hasn’t defined her as such. However, it should be fine to mention the word in her tombstone epitaph.
Interesting that you mention the FSSP, as in the traditional rite, the funeral Mass for a baptized infant uses white vestments and the texts are devoid of the sorrow one would find in a Requiem for an adult. This enforces the Church’s belief that a baptized infant goes straight to heaven.
I’m very sorry for your loss. May God give you comfort.
Interesting that you mention the FSSP, as in the traditional rite, the funeral Mass for a baptized infant uses white vestments and the texts are devoid of the sorrow one would find in a Requiem for an adult. This enforces the Church’s belief that a baptized infant goes straight to heaven.
I’m very sorry for your loss. May God give you comfort.