Sidolese Adeline (Landry) Ferbos - Three different names -- same person?

This was a merge of two profiles. One version has the name Sidolese/Sidolise/Cidolize Adeline Landry, known as Adeline, based on parish records plus a family profile published on the Ancestry.com blog. The other version says Marie Sidalise Landry, though the attached screenshot actually says "Maria Sedelia Landry."

French Catholic women having the first name "Maria" certainly isn't unusual, nor are spelling variations. But when we have three notably different names, that makes me think we need to make sure we haven't possibly confused some folks or gotten our citation out of order.

Are we *certain* that the woman in the document at https://www.geni.com/documents/view?doc_id=6000000174733016845 is the same as this person? And based on what? Let's firm this up.