10.34934/DVN/9CLWKV Kuypers, Sarah0000-0002-2360-8778(Universiteit Antwerpen) Social Sciences and Digital Humanities Archive – SODHA 2026 The files covered here contain the replication data for the article: From tables to microdata: A multivariate synthetic approach for studying economic inequality, with an application to the Netherlands 1950-1976, by Sarah Kuypers (University of Antwerp), which is currently under review at Historical Methods. This paper proposes a methodology to create multivariate synthetic data through a combination of three techniques: ungrouping, imputations and reweighting. The different steps are first illustrated with a simple hypothetical example and then the reliability of the methodology is evaluated based on EU-SILC data. Finally, the methodology is applied to grouped income tax data from the Netherlands between 1950 and 1976. Kuypers, Sarah(Universiteit Antwerpen)