User:SemperBlotto

Hello, my name is Jeff Knaggs.

I am a retired computer programmer and database analyst (previously industrial chemist); now an amateur genealogist and family historian.

I do much much more editing on Wiktionary where I am a sysop by the name of SemperBlotto.

To Do:
 * 1) Expand on various inorganic and organic chemistry pages (many of which are at school level)
 * 2) Various aspects of IBM mainframe computing