The passenger list for Matilda and Albert Vale with their five children states they are going to Albert's brother-in-law Joseph Smith in Connecticut.
So Matilda is sister to Joseph. However, Joseph's marriage address of 44 Downing St. leads to a John and Caroline Smith that show in 1901 (from memory) at the same as the John and Caroline with Amy and baby Adelaide are shown. Somehow these families got merged into one.
Gah!
Also, on one of that Camelia's marriages, she says her father is John Smith, General Dealer.
It is possible on the 1901 where John/Caroline show as having Eliza Potter and Adelaide Hall as grandchildren, they should have said grandniece.... at least for Eliza?
John and Caroline Smith nee Lovell, are Joseph and Matilda's Parents.
They are also Amelia Smiths paretns, whom married Rueben Potter and had daughter Eliza Potter. So John and Caroline are Eliza Potters Grand Parents
Joseph Marriage cert has Father as John Smith, and then Whitnesses of Florence Smith and Albert Edward Vale
Albert is as above, Matilda's Husband. Florence I can not find in the tree, possibly one of the missing Spouses I havnt found yet.
Joseph and Matilda had around 10 Siblings, as follows
John Smith and Caroline Smith nee Lovells - Children
John Smith (1861)
Nathaniel Smith (1865)
Centenia Smith (1868)
Amelia Smith (1869)
Matilda Smith (1872)
Georgina Smith (1874)
Arnold Smith (1876)
Joseph Smith (1877)
Amy Smith (1880)
Angelina Smrtih (1883)
Wrighton Smith (1887)
Reto (Rito, Rilo) Smith (1888)
Note: I have not confirm all these as true yet, and these from the published tree I have.