Add ruling authorities for the Gallic Empire [solved]

Hello,

I have noticed that some rulers (and usurpers) from the Gallic Empire are missing from our catalogue.

The full list should be (see here: https://en.wikipedia.org/wiki/Gallic_Empire ):

Postumus (260-269)

Laelianus (Usurper, 269)

Marius (269)

Victorinus (269-270)

Domitianus (or Domitian II., Usurper, 271)

Tetricus I. (270-274)

Tetricus II. (with Tetricus I., 273-274)

Please add all the rulers that are currently missing so I can try to “complete“ said catalogue.

Thanks in advance

Done!