The Suns persons inner vitality and creative self-expression can have a dramatic effect on the 4th House persons home and domestic circumstances. This is particularly significant in family relations and interactions with those who live under the same roof. Often it indicates intense interaction in a parent-child relationship. The power potential of the Sun person has a powerful effect on the 4th House persons basic consciousness. This is frequently felt on a subconscious emotional level and often produces a visceral response in the 4th House person.