You will miss me when I am gone

[BobRitter]

Spanish Word of the Day from Transparent Language:
echar de menos - to miss

Echo de menos tener un jardín.
English: I miss having a garden.

I get it so I went to Google Translate to try a few more and got involved with the verb extranar ( needs a tilde ) also and got a bit confused.

You will miss me when I'm gone.
They will miss me when I am gone.

He will miss me when I am gone.
She will miss me when I am gone.


Que me van a extrañar cuando me haya ido.
Ellos me van a extrañar cuando me haya ido.
Él me echarás de menos cuando me haya ido.
Ella me echarás de menos cuando me haya ido.

The He and She seem to be good based on the Word of the Day.
The You and They use extranar (to miss someone) which I understand but is the "van a" correct? Seems like it should be "va a".

I love this forum. Thanks to all of you. Bob Ritter