Lorrain
The Lorrain horse is a historical regional horse label from Lorraine in northeastern France, an area where agriculture, transport, cavalry needs, and later mechanization all shaped local horse breeding. References to the Lorrain may describe a farm, harness, or utility type rather than a modern standardized breed with a large active studbook. It is therefore best treated as a regional horse tradition with some uncertainty around exact type.
For researchers, the useful questions are where a given Lorrain-labeled horse was recorded, what work it performed, and whether it connects to French draft, half-bred, or local mare lines. Modern owners are unlikely to buy a clearly defined Lorrain breed horse. Conservation value, when present, would come from documentation, photographs, farm records, and honest description instead of forcing a tidy identity onto a thinly recorded population.