A female dwarven cleric and a male dwarven squire of Iliiria, goddess of Light and Life.
The symbol of Iliiria is the Flame of Life, that they both wear.
They are married and travel together to bring the light to the world.
While she is a proper cleric of the Order and was trained at the Temple, he is just a "squire", a warrior who never took the Flame, but works for the temple. For this reason, even if they are married and have known each other for a long time, he is her subordinate. Even before moving to the surface, back in the Dwarven Halls, the situation wasn't different as he was a warrior and she was a noble.
Being the goddess of life, Iliiria doesn't forbid marriage among her worshipers, even those who took the Flame.