Well I'll be - I didn't know that! Mind you, years ago when I used to deal in militaria a lot of the german men I bought stock from adopted female pseudonyms, which I thought was a bit strange. Not as strange as my german friend Peter, though - I regularly bought from him for years and corresponded with him regularly about WW1. One day he broke down and told me that he was a she. It's a strange world.
Regards,
Neil