According to <http://www.maltagenealogy.com/libro%20d'Oro/preziosi.html>, "Maria Teresa Preziosi, married 1782 to Michele Angelo Ellul, with issue" (6).
They had the following 5 children:
"Elena Ellul, married 1801 to Don Vincenzo Marchesi with issue" (6.1.)
"Caterina Ellul, (died 1862), married 1805 Valletta to Felice Gauci., with issue" (6.2)
"Marianna Ellul, married Guglielmo Franz, with issue." (6.3.)
***"Pietro Ellul" (6.4)***
"Giuseppe Ellul, 'Monk'. " (6.5).
Maria Teresa Preziosi is descended from the "Counts Preziosi (Granted in 1718 by King Victor Amadeus, as registered in Malta in 1720)".
