Write about the colour of their hair, eyes, etc, the texture of their hair, how they dress, the pitch of their voice, a perfume/cologne scent you often smell on them, how you see them act (sight).
Try to make them all flow together by connecting thoughts
English is a West Germanic language that originated from Anglo-Frisian dialects brought to Britain in the mid 5th to 7th centuries AD by Anglo-Saxon migrants from what is now northwest Germany, southern Denmark and the Netherlands.