Penrhyn Castle Facts?

Question or Hint Answer or Word

What year was Penrhyn Castle completed? 1840 (wrong answers: 1822, 1875, 1901)
What family originally owned Penrhyn Castle? The Pennant Family (wrong answers: The Tudor Family, The York Family, The Windsor Family)
What notable material was quarried locally and used in the construction of Penrhyn Castle? Slate (wrong answers: Marble, Sandstone, Granite)
What is the name of the garden area that surrounds Penrhyn Castle? The Victorian Toys and Dolls (wrong answers: The Secret Garden, The Castle Courtyard Gardens, The Woodland Garden)
What famous architect designed Penrhyn Castle? Thomas Hooper (wrong answers: Thomas Trooper, Thomas Cooper, Thomas Pooper)