fonts-gfs-didot-classic software package provides greek font family (Classic Didot revival), you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install fonts-gfs-didot-classic
fonts-gfs-didot-classic is installed in your system.
Make ensure the fonts-gfs-didot-classic package were installed using the commands given below,
$ sudo dpkg-query -l | grep fonts-gfs-didot-classic *
You will get with fonts-gfs-didot-classic package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Fonts |
| Package | fonts-gfs-didot-classic |
| Version | 1.1-4 |
| Description | greek font family (Classic Didot revival) |
| Sub Section | Fonts |