Just out of curiosity, I used the Wikidata Query Service to see how many poems by women are in Wikidata. The answer is 5. If you do the same query for men, you get 255. If you restrict the queries to poems that have articles on English Wikipedia you get 1 and 57, i.e. according to Wikidata there is only one article about a poem by a woman on English Wikipedia. This probably isn't accurate, but it's still a surprising result. While I understand that poetry (and writing in general) has historically been the domain of men, does a 50 to 1 ratio really reflect the historical reality? Anyway, just something to chew on.

If you want to run the queries yourself (or modify them) here they are:

Poems by women: http://tinyurl.com/kq4bq8x