That's the only thing I can think of myself! I just find it interesting her brother was there too to witness. As George's father is named, I can only think that she either just didn't name him in time for it to be entered on the register?
Joseph and Susanna (transcribed as Ebright on ancestry)
are in Little Hinton in 1841
with their children Henry, William and Ann
Elizabeth and their other children are not present. I found an Elizabeth Wright b abt 1826 living in Swindon in 1841 (and she married in Swindon in 1847) which is possibly her
Some more notes:
when Susanna Wright dies in 1882, her will says that it was proved by "Ann Amelia Wright , the sole executrix."
This is strange because Elizabeth did not die until 1913, and William did not die until 1900
Children of Joseph and Susanna for reference:
Christopher 1820-???
Henry 1822-1879
Jane 1823-1860
Elizabeth 1825-1913
William 1828-1900
Ann Amelia 1831-1912
Thomas 1834-1834
Susanna 1838-1860
Ann Amelia and William left their money to their spouses in their wills.
Joseph Wright died in 1870 and left his money to Ann Amelia, and his nephew by marriage, James Albert Deacon.
When Henry Wright gets married to Sarah Townsend in Tetbury in 1852 he does state his father as Joseph Wright, labourer, and a William Wright (presumably his brother), is witness.
Interestingly, Elizabeth named two of her children Susanna or Anna/Hannah Amelia, suggesting some family continuity, as they do not feature in husband George Godwin's family.
I cannot find any other Elizabeth Wright in the Wanborough baptism registers (on ancestry), and I've assumed this is her family- I'm just intrigued that Joseph isn't mentioned on her marriage!
