I am looking for any info on Joseph Duchesne Who married Madeleine Barriau around 1800. I have Joseph's parents listed as Paul Duchesne and Felicite simard married abt 1775 in Biae st paul PQ. I'm not so sure that Paul and Felicite are his real parents. Joseph Duchesne and Madeline Barriau had a son Joseph Who married Elisabeth Lessard on 6 feb 1826. I can not find any info on Madeleine Barriau. Hope you can help.