Hi again Steeletara (Tara?),
Great to hear from you. I have several posts around the place looking for La Place and Rodrigues descendants. Isabella Maria was the sister of my great grandfather x2, Peter Francis Aquart. There was also another sister, Mary Angelina Aquart, who married a George LaPlace. I have Isabella's birthdate as 14 October 1872 and her marriage date to Manuel as 09 Feb 1893. Mary Angelina married 26 Jul 1893. Their father was Louis Dorville Aquart and their mother Angelique Margaret Bartholomew.
I have other things that I can share and would love to hear what you can tell me. If you would contact me at caquart at uvic dot ca then that might be easier.