Editors’ Summary: In “Enrichir ses données avec le processus de réconciliation d’OpenRefine,” a French-language tutorial published in Programming Historian, Pascal Martinolli provides a tutorial on using OpenRefine to enrich a set of research data with other linked data from external sources such as Wikidata. OpenRefine can be used for a process called “reconciliation” or “alignment” of data that involves pairing its data with others.