How To Use Nominal head In A Sentence

As he was still not allowed to run a company, his wife became its nominal head.
He _was_ mistaken, and I hold that the Bāb was mistaken in appointing (if he really did so) Ṣubḥ-i-Ezel as a nominal head of the Bābīs when the true, although temporary vice-gerent was Baha-'ullah. The Reconciliation of Races and Religions
She's the nominal head of our college - the real work is done by her deputy.
She's the nominal head of our college - the real work is done by her deputy.
One option is to set up a nominal headquarters in a neutral country. Times, Sunday Times

She's the nominal head of our college - the real work is done by her deputy.
The king was only the nominal head of the state.
The king was only the nominal head of the state.
The king was only the nominal head of the state.
She's the nominal head of our college - the real work is done by her deputy.
As such he was the nominal head of the Vietnamese military and responsible for choosing the Cabinet. Times, Sunday Times
As he was still not allowed to run a company, his wife became its nominal head.
As he was still not allowed to run a company, his wife became its nominal head.
However, this sort of construction seems to be quite rare, and I haven't been able to find any similar examples involving conjoined nominal heads.