Antione had 10 children:
5 girls and 5 boys.
I am a decendant of William Henry Emanuelli (5th child 2nd son)
Children as follows:
Angelina 1884-1959 married John Newey had 4 children
Laura 1886-1963 married Thomas Whitford had 10 children
Albert 1888-1960 married Laura Fox
Emma 1891-1903 died aged 11
William 1891-1978 married Alice Lavender had 8 children
Celestine 1893-1952 married Joseph Lloyd had 1 child
Thomas 1896-1903 died aged 7
Winnie 1897-1975 married John Williams
Percival 1900-1966 married Violet Bennett
Arthur 1902-1965 married Selina Cartasso
We also have copies of Antoine's Naturalization papers.
It seems that Laura the 2nd oldest married a Whitford and thats probably the connection you are talking about?
Emma and William were obviously twins. There are twins all through the family. Williams son also William had identical twin daughters (one of which is my mother.)
Hope this helps.