1. The Francophone population of Ontario 1871-1921 from census and marriage microdata • Kris Inwood, University of Guelph; Luiza Antonie, University of Guelph; Jeremy Foxcroft, University of Guelph; Chris Minns, London School of Economics and Political Science (LSE); Fraser Summerfield, St. Francis Xavier University and RCEA; Tianning Zhu, London School of Economics.

2. Linking Population-Scale Family Tree Data with the 1880 U.S. Census Records: An Initial Assessment of Representativeness • Caglar Koylu, University of Iowa; Jonas Helgertz, University of Minnesota/Lund University; Evan Roberts, University of Minnesota; Alice Bee Kasakoff, University of South Carolina.

3. Racial Misclassification in the WW2 Enlistment Records • Sven E. Wilson, Brigham Young University; Doug Atkinson, Brigham Young University.

4. A Machine Learning Approach to Record Linkage of Chinese Historical Data • Yue Yu, The Hong Kong University of Science and Technology; Cameron Campbell, The Hong Kong University of Science and Technology.