where to add ?

Hi , I am not quite sure where to place this double surname , can you advise?
Thomas Lisgaspi Almazan

Annemarie

Annemarie Healy (C)

I'm not sure how you get it as a double surname. The surname (from the parents) is Almazan.

The name Lisgaspi does not appear as a surname any place else in the tree,so it looks like a middle name to me.

What is in the about does not explain why you think it is a surname and there is no source uploaded to refer to.

Private User do you have some insight for your fellow curators?