Family Birthday Tattoos to honor my children

This is what a business in United States was looking for in their tattoo design

I am wanting two tattoos. One on each forearm (between elbow and pinky across along the ulna bone) see attached photo for location only.

I want one to have the following roman numerals and Greek word

VIII_XXIII_MMVI G???

and the second to have these roman numerals and greek word

VII_I_MMX ????

I am looking for them to be even in size despite the obvious much shorter date. I am open to any font or variations. I like black/gray and would prefer something masculine. I am open to pretty much anything else (no color).

Please see attached photos for LOCATION OF TATTOO. Read more