1. Sebastiano Scerri (Xerri), married with issue.
1.1. Geronimo Scerri, married 1559 Ghargur to Antonia Cusburella, with issue.
1.1.1. Domenico Scerri, married at Ghargur to Agatha Grech, with issue.
1.1.1.1. Biagio Scerri, married (1) 1617 Ghargur to Margherita Borg, married (2) 1665 Ghargur to Maria Buttigieg, with issue.
1.1.1.1.1. (First Marriage). Domenico Scerri, married 1642 to Caterina Zarb, with issue.
1.1.1.1.1.1. Pietro Scerri, married (1) 1684 Birkirkara to Maria Grech, married (2) 1686 Mosta to Antonia Azzopardi, married (3)1693 Ghargur to Anna Maria Bezzina, with issue.
1.1.1.1.1.1.1. (Second Marriage) Tomaso Scerri., married 1717 Valletta to Elena Fenech., with issue.
1.1.1.1.1.1.1.1. Giuseppe Scerri., married (1) 1762 Gozo to Teresa Apap, married (2) 1775 to Caterina Zammit., with issue.
1.1.1.1.1.1.1.1.1. (Second Marriage) Saveria Scerri., married 1795 to Conte Luigi Maria Gatto.
1.1.1.1.1.1.1.1.2. Tomaso Scerri.
1.1.1.1.1.1.1.1.3. Dr Enrico Scerri (Xerri) MD (Salerno) ., married 1800 Birkirkara to Maria Pajas (d/o Giuseppe and Maddalena)., with issue.
1.1.1.1.1.1.1.1.3.1. Tomaso Scerri.
1.1.1.1.1.1.1.1.3.2. Hon. Michele Angelo Scerri, (Member of 1st Council of Government of Malta), married 1834 Valletta to Vincenza Mamo, with issue.
1.1.1.1.1.1.1.1.3.2.1. Don Goffredo Scerri, (Vicar General of the Cathedral), dunm 1885.
1.1.1.1.1.1.1.1.3.2.2. Emilia Scerri, married to Antonio Pullicino.
1.1.1.1.1.1.1.1.3.2.3. Enrico Scerri, married to Ursola Cipriott.
1.1.1.1.1.1.1.1.3.2.4. Elena Scerri.
1.1.1.1.1.1.1.1.3.2.5. Giulia Scerri, married 1875 to Col. Antonio Gatt.
1.1.1.1.1.1.1.1.3.2.6. Giorgina Scerri, married to Vito Eugenio.
1.1.1.1.1.1.1.1.3.2.7. Roberto Scerri, married 1871 Alexandria Egypt to Giuseppina Weiss, with issue.
1.1.1.1.1.1.1.1.3.2.7.1. Elena Scerri, married to Giovanni Dingli.
1.1.1.1.1.1.1.1.3.2.7.2. Dr Michele Angelo Scerri LLD, married 1902 to Adelina Pellegrini Petit, with issue.
1.1.1.1.1.1.1.1.3.2.7.2.1. Robert Scerri, married to Amy Lowell.
1.1.1.1.1.1.1.1.3.2.7.2.2. Dr Joseph Scerri Ph.C. MD, (Artist), ( 1905 - 93), married to Josephine Gatt, with issue.
1.1.1.1.1.1.1.1.3.2.7.2.3. Ermina Scerri, married to Walter Gaffiero, with issue.
1.1.1.1.1.1.1.1.3.2.7.2.4. Mary Scerri, married to Walter Caruana.
1.1.1.1.1.1.1.1.3.2.7.2.5. Rosario Scerri married to Mary Pace Axiak, with issue.
1.1.1.1.1.1.1.1.3.2.7.2.6. Edward Scerri, married Eleonora Spiteri Paris, with issue.
1.1.1.1.1.1.1.1.3.2.7.2.6.1. Josephine Scerri, married 1975 to Joseph Delia, with issue.
1.1.1.1.1.1.1.1.3.2.7.2.6.1.1. Dr Jurgen K. Delia, B.Ch.D, married 2009 to Laura Borg Bonnici.
1.1.1.1.1.1.1.1.3.3. Capt. Giuseppe Scerri, married to Agnese Caruana, with issue.
1.1.1.1.1.1.1.1.3.4. Caterina Scerri, married to Giuseppe Arpa, with issue.
1.1.1.1.1.1.1.1.3.5. Giovanni Battista Scerri, married to Carmela Gatt, with issue.
1.1.1.1.1.1.1.1.4. Gaetana Scerri., married (1) Dr Giovanni Grungo JUD., married 1805 to Dr Emmanuele Debono JUD.
1.1.1.1.1.1.1.1.5. Don Salvatore Scerri. “Priest”., dunm.
1.1.1.1.1.1.1.1.6. Elena Scerri.
1.1.1.2. Leonardo Xerri, married 1637 Naxxar to Maria Sammut, with issue.
1.1.1.2.1. Domenico Xerri, married 1643 Matrice Gozo to Grazia Cardona, with issue.
1.1.1.2.1.1. Francesco Xerri, married 1679 Matrice Gozo to Caterina Bigeni, with issue.
1.1.1.2.1.1.1. Giuseppe Xerri, married 1707 Xaghra Gozo to Caterina Said, with issue.
1.1.1.2.1.1.1.1. Grazia Xerri, married 1743 Qormi to Giuseppe Falzon.
1.1.1.2.1.1.2. Paolo Xerri, married 1700 Valletta to Caterina Calleja.
1.1.1.2.1.1.3. Gio Maria Xerri, married 1713 Rabat Gozo to Orsola Teuma.
1.1.1.2.1.2. Giovanni Xerri, married 1675 Matrice Gozo to Grazia Pace.
1.1.1.2.1.3. Salvatore Xerri, married 1681 Matrice Gozo to Grazia Agius.
1.1.1.2.1.4. Maria Xerri, married 1670 Matrice Gozo to Giovanni Grech.
1.1.1.2.1.5. Antonia Xerri, married 1701 Xaghra Gozo to Giuseppe Vella.
1.1.1.2.2. Gio Maria Xerri, married 1668 Valletta to Marietta N.
1.1.1.2.3. Grazio Xerri, married 1669 Valletta to Margherita Schembri.
1.1.1.2.4. Vennera Xerri, married 1689 Mosta to Giovanni Farrugia.
1.1.1.2.5. Maria Xerri, married 1656 Naxxar to Pietro Schembri.

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