Marle (daughter in-law)
- "Good morning, Crono!"
- — Crono's Mother to Crono
Crono's Mother lives in Crono's House in Truce along with their cat. She does not play a large role in Chrono Trigger, even although she will briefly talk to new members of Crono's party. Oddly enough, no bedroom exists for her in Crono's House; nor her husband or lover was ever mentioned, although obviously one did exist.
Though she is not given many traits, Crono's Mother is described as "strong" by Ayla, after she forcefully scolds Ayla on her provocative clothing. All of the party characters can be introduced to Crono's Mother, whereupon she will have a short dialogue with them. Among these interactions is her mistaking Frog for a house pet, and complimenting Robo on his good manners.
A few of the Endings have a common thread featuring Crono's Mother. She chases after his pet Cat who ran away from home. Right after their friends have said their goodbyes and left for their own time eras, Crono's Mother runs into the Time Gate in Leene Square, leading to Crono, Lucca, and Marle having to pursue her through time.