Science Fair Project Encyclopedia
Categories: Transgender and transsexual people
Mary Ann Horton
Mary Ann Horton, formerly Mark R. Horton, was a Usenet pioneer. Horton co-wrote the B News server software, and has the distinction of being the author of the oldest post archived by Google Groups (dating 1981).
Horton is transgendered (bi-gendered ), and until 2001 freely presented as both Mark and Mary Ann.
External links
Categories: Transgender and transsexual people
09-23-2007 01:00:40
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


