- Author: Marie Seymour Lucas Author Record # 233440
- Legal Name: Lucas, Marie Elizabeth Seymour
- Birthplace: Paris, France
- Birthdate: 1855
- Deathdate: 1921
- Language: English
- Webpages: Wikipedia-EN, WorldCat
- Note: Marie Elizabeth Cornelissen married the English painter John Seymour Lucas (1849–1923) in 1877. They are both credited in library records with some book illustration. At least one signed "Seymour Lucas"; OCLC 4813372 attributes one book with such illustrations to John, no source stated.