debian-edu-wallpaper01_1920x1080.svg is an original, created from Christoph Muetze.

debian-edu-wallpaper01_1600x1200.svg and debian-edu-wallpaper01_1920x1200.svg have
been done by Holger by loading the svg in gimp, cropping the sides symetrically to
get the right aspect ratio, save as .pdf, pdftocairo -svg to produce the .svg.
These files should be replaced by proper ones by Christoph ones he has made them.

debian-edu-wallpaper01_1600x1200.svg done similar to those by Holger, same caveat
applies.
