Covril

From A Wheel of Time Wiki

Covril daughter of Ella daughter of Soong is Loial's mother. She is a famous speaker and is from Stedding Shangtai.

Loial has been consistently afraid since he met Rand that his mother will find him and marry him off.

This fear was eventually realised when Covril, Erith and Elder Haman finally find Loial at Lord Algarin's manor. Loial is married to Erith then and there, albeit not entirely unwillingly.