This save file will allow you to play Fallout 4 as Kellogg (did my best to replicate his look)

Starts you off in Sanctuary just before you talk to Codsworth after leaving the vault.

You will also start with Kellogg's outfit, handgun & 200 rounds of .44 ammunition.

The vault suit and wedding rings can be found in the wall mounted cabinet next to the power armor station should you wish to use them. 

S -  6
P -  3
E -  6
C - 3
I - 4
A - 4
L - 2

Place the save file into your saves folder, usually located in documents/mygames/fallout4/saves