What form for UK Ancestry Visa for me & unmarried partne

Hello, I am wanting to apply via the UK Ancestry Visa.

However I am not sure if I found the right form.

It seems to me that it is Form VAF2 but it asks nothing
about the ancestry.only about employment.?
I do have a job prospect but I'm understanding that isn't
a requirement for the 'Ancestry Visa'.

Also, I've read my common-law wife should apply as a
dependent and should include a notorized copy of my
'Entry Clearance' letter. However, shouldn't we be
applying at the same time? And what application should
she be using?

Does anyone out there know the answers? I'm so frustrated
with trying to decipher all the information on the internet.
I'm starting to doubt my own ability in doing things for
myself. It shouldn't be so confusing.

Please help!