Aw they sound lovely are they related?
No, there's a year between them. Tinks was our neighbour's cat originally, and was a great buddy of our then cat, Ross. Ross was knocked down and killed, and Tinks owners very kindly said we could have him - he spent more time at ours anyway, playing wiv his mate.
When we got Moray (pronounced Murray) Tinks was horrified, but they're also good buddies now. Moray was a rescue kitten. He had a sister in the rescue with him, but she'd already been spoken for when we got Moray.