Board Thread:Off-topic Discussion/@comment-4972558-20190524135347/@comment-2081368-20190704013723

Four. Because my mother appeared in the 1980, 1990, 2000, and 2010 censuses (will not appear in 2020 because she is gone, she was born in June 1970 by the way), and Catherine appeared in the 1990, 2000, and 2010 censuses and would appear in 2020.