Looking for ancestors/descendants of my grandmother's father's DeMartini family.

Please help if any name sounds familar.

1.Paolo DeMartini (1825-1899)
..+Catherine ? (?-1868)
...2.Rosa (1854-1870?)
...2.John Baptise (1858-1913)
.....+Isabelle Lillian Zuloaga (1864-1936)
......3.Maria Celestina (1882-1908)
.......+Geoge Martich
......3.Henry Paul (1884-1940)
......3.Rosalinda Soledad (1885-1906)
......3.Alfred Nilo (1887-1958)
........+Olive Douglas
......3.Josephine Edith (1888-1963)
......3.Edmond Louis (1890-1946)
........+Gertrude Lunny (1893-1919)
.........4.Veronica (my grandmother)
......3.John Paul (1892-1935)
........+Sorene Winther (1896-1996)
.........4.Pauline Adele
......3.Clara Louise (1894-1971)
......3.Adele Florence (1896-1953)
......3.Milton Renaldo (1899-1943)
......3.Walter F. (1904-1925)
...2.Mary (1861-?)
.....+Carlo Giovanneti
......3.Renaldo
......3.Emma
......3.Evelyn
......3.Ed
...2.Clorenda (1865-?)
.....+? Cuneo
......3.Edmund
...2.Frank ((1867-?)
.....+Rosina Simi
......3.Dina
......3.Irene
......3.Frances
......3.Frank

Some of the married names of DeMartini descendant woman that I am aware of are:

Barboni, Podesta, Francis, Ariani, Seppa, Ghisletta, Moore, Cadei, and Lando

Any info would be appreciated.

Thank you