|Significant Other/s:||Patrick Markham|
|Relatives:||Ky Markham (nephew)|
Aida Markham is Ky Markham's aunt. She was matched to Patrick Markham, and has a son named Matthew Markham, and had adopted Ky Markham.
Their son was supposedly murdered by an Anomaly while he was visiting Patrick's work. In Reached, it is revealed that they sent him into the Mountains believing that it was safest. From there he left for the Otherlands with assistance from the Pilot. The Society then gave Aida and Patrick permission to adopt Ky Markham when he became an orphan, regardless of his Aberration status in The Society.