Family history wall art — a person, not a family tree
A chart records who. A photograph with its story records what somebody was like. If you want the structure of a family, a tree is the right object.
Family-history wall art works better as one person and one moment than as a tree of names. A chart records who. A photograph with its story records what somebody was like, which is the part that gets lost.
If what you want is the structure of a family, a tree is the right object and this is not.
What a tree does well
It holds a lineage at a glance. Four generations, the branches, who married whom, the dates. That is genuinely useful and no single photograph replaces it.
It is also, on a wall, a diagram. People look at it once to find themselves and then stop, because a diagram does not reward a second look.
What the single photograph does instead
A man on the deck of a ship in 1974, nineteen years old, in a coat two sizes too big because it belonged to his brother, with two suitcases and nothing behind him but sea.
That is one person at one moment, and it says more about a family's history than a chart of eighty names. It is also the photograph nobody in the family had ever seen, because it was in a drawer.
The one that matters is usually the worst one you own
Almost every family has a picture only one person has ever seen — in a drawer, inside a book, on a phone that replaced the phone it was taken on. It is routinely the oldest and lowest-quality image anybody has and it is nearly always the one that matters.
Its condition sets the size you can honestly print at, which is covered in how big can you print an old photograph.
Write down what only you know
An old photograph without its story becomes decorative within a year — a handsome stranger on a wall. The story is what makes it history rather than decoration, and it is usually held by one person who assumes everybody else knows it.
They do not, and when that person is gone it is gone. More on getting it written down in the best part of a memory is often not in any photograph.