the answer is Ronnie and donnie aged 57
As of 2021, the oldest living conjoined twins are Ronnie and Donnie Galyon from the United States. They were born in 1951 and are currently in their late 60s.
As of 2021, the oldest living twins are Lilian Cox and Doris Hobday from the UK who turned 96 years old in 2020.
The old answer would have been Siamese twins. now they're simply called conjoined.
Wands and towanda
The oldest canary on record lived to be 25 years old.
oldest living guppy was 340 years old
The oldest living Thoroughbred racehorse recorded was 37 years old.
The oldest living pig on record lived for 22 years.
The oldest living person in Panama is 86 years old
51 years old
34
As of right now, the oldest living person is Besse Cooper and turned 116 years old on August 26th, 2012.
Her oldest is 8 almost 9. The twins are 6.