For 2 different virt persons do I need 2 different WhonixGW?

Wish you happy day!

Ok. I have installed Qubes
If I want make 2 different virtual persons Mr.A and Mr.B for some .onion site, what will be my steps?

  1. Is it enough to copy Tor browser in another instance and access to site from:
    TorBrowser1 Mr.A <-> thesite.onion
    TorBrowser2 Mr.B <-> thesite.onion
    (both on WhonixWS1 -> WhonixGW1)

  2. Is it enough to make another Whonix WS?
    WhoinixWS1 TorBrowser Mr.A <- WhonixGW1->thesite.onion
    WhoinixWS2 TorBrowser Mr.B <- WhonixGW1->thesite.onion

Or I need to make another WhonixGW2 to do this?
WhoinixWS1 TorBrowser Mr.A <- WhonixGW1->thesite.onion
WhoinixWS2 TorBrowser Mr.B <- WhonixGW2->thesite.onion

Thank you so much for Whonix system and such detailed informational support!

The it is choice with different trade-offs. More info:

Thanks. Readed.
And readed this whonix - If I change my circuit in one workstation, will it be changed in another workstation as well? - Tor Stack Exchange
So It’s pretty enough one Gateway Proxy VM and 2 Workstations
in my case,
like this:
WhoinixWS1 TorBrowser Mr.A ← WhonixGW1->thesite.onion
WhoinixWS2 TorBrowser Mr.B ← WhonixGW1->thesite.onion

And better way is don’t use both WS machines in same time.

Am I right?