Matt's Paternal Grandfather, Joao Luis da Silva, Naturalisation Certificate
Joao Luis da Silva's official status Joao Luis arrived in Melbourne onboard a ship in 1925, possibly planning to check out the options in Australia, possibly planning to continue travelling to other ports. But he stayed and got married.
Front side of Naturalisation Certificate for "John Lewis da Silva" (reverse side of the form is located below this image).
Reverse side of Naturalisation Certificate for "John Lewis da Silva".