fonts-johnsmith-induni software package provides OTF fonts with exhaustive set of Roman characters, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install fonts-johnsmith-induni
fonts-johnsmith-induni is installed in your system.
Make ensure the fonts-johnsmith-induni package were installed using the commands given below,
$ sudo dpkg-query -l | grep fonts-johnsmith-induni *
You will get with fonts-johnsmith-induni package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Fonts |
| Package | fonts-johnsmith-induni |
| Version | 20101012-7 |
| Description | OTF fonts with exhaustive set of Roman characters |
| Sub Section | Fonts |