John Wemmick was created in 1861.
John
John Wemmick's bride is his longtime lady friend Miss Skiffins who came over to Wemmick's cottage. "the castle", every Sunday afternoon for tea with John and his father, known fondly as "the Aged". Miss Skiffens had a brother, an accountant, who helped John and Pip arrange a secret payment to Clarriker's trading house, buying a partnership, (unknown to him), for Herbert Pocket.
Mr. Wemmick's mouth
Mr. Wemmick was a short man.
I think the answer to your question is Newgate Prison. However, Wemmick also takes Pip to the Church where Wemmick gets married.
John Wemmick, Jaggers' clerk, lives in a replica of a castle with his father, the Aged P.
he is deaf
That's Mr. Wemmick, Sr., father of Mr. Wemmick, Mr. Jagger's law clerk. Wemmick also affectionately refers to him as the 'Aged P.' Mr. Wemmicks father...is the aged.
Wemmick visits Newgate prison to check on an inmate who he is helping with legal matters. He believes in providing support to those in need, especially if they have no one else to turn to. Wemmick also feels a sense of duty to help those who are less fortunate or disadvantaged.
It had been more than 12 years since Mr. Wemmick had taken a vacation.
He symbolizes he corruption of the prison.
"At nine o'clock every night, Greenwich time," said Wemmick, “the gun fires. There he is, you see! And when you hear him go, I think you'll say he's a Stinger."