How old these heroes be in Trunks’s Timeline?

[Berserker1921]

I was just wondering. How old is Current Future Trunks? And how old would these individuals be if they met with Trunks in his timeline?

How old would Future Broly, Future Goku, Future Vegeta, and Future Gohan be? Had they lived?

[Grimlock]

I was just wondering. How old is Current Future Trunks?

30 years old.

How old would Future Broly

No specific date was given to Broly. He seems to be around Vegeta's age, but we don't know exactly how old he is. I'll explain it better below.

Future Goku

• If you consider he was born in AGE 736, he would be 60 years old.
• If you consider he was born in AGE 737, he would be 59 years old.

Future Vegeta

No specific date was given to Vegeta too, by the time Dragon Ball Super Broly began, in AGE 734, he had already been born. He could have just been born or he could have spent more than one year in the incubator (the same goes to Broly). Well, if we take guidebook/AGE 732 into consideration, he would be 64.

and Future Gohan be?

39 years old.