I heard it’s better to use “Ms.” instead of “Mrs.” in general.
How about in this situation? It’s for a name list.

Mrs. Yoko Sato (Chairperson of the City Assembly)

Mr. Fari Grant (Spouse of Mrs. Yoko Sato)

Is it possible to write “Spouse of Ms. Yoko Sato”?
Or is it better to use “Mrs.” in this case?
I would like to make it clear that Fari is Yoko’s husband, since they have different last names.

Question

I heard it’s better to use “Ms.” instead of “Mrs.” in general.
How about in this situation? It’s for a name list.

Mrs. Yoko Sato (Chairperson of the City Assembly)

Mr. Fari Grant (Spouse of Mrs. Yoko Sato)

Is it possible to write “Spouse of Ms. Yoko Sato”?
Or is it better to use “Mrs.” in this case?
I would like to make it clear that Fari is Yoko’s husband, since they have different last names.

Answer

I would go with Ms Yako Sato, and I would put 'husband' instead of 'spouse' but it depends on the style and culture of the organisation.

Answer

That’s a really thoughtful question — and you’re absolutely right that “Ms.” is often the safer, more neutral choice these days.

However, in formal or official contexts (like a city assembly or public document), “Mrs.” is still correct if you want to show that the person is married and you’re referring to her in connection with her spouse.

So in your case:
✅ Mrs. Yoko Sato (Chairperson of the City Assembly)
✅ Mr. Fari Grant (Spouse of Mrs. Yoko Sato)

If you used “Ms.” here, it would sound more modern and independent — but it would not automatically suggest marriage, so the relationship might be unclear to the reader.

It’s a subtle detail — but these small style choices are exactly what make professional English sound natural and culturally precise.

If you’d like, I can help you get more confident with these nuances — especially around titles, tone, and formality in business or official English. It’s one of the areas I help professionals refine during communication coaching.

Warm regards,
Anatoly

Answer

They have a different family name