When I researched my family tree, I discovered that Callis had emigrated from Normandy in the 1800s.

Callie organized a picnic for her friends in the park last Saturday.

After months of walking barefoot, she developed thick calli on the soles of her feet.

Her calli-sculptures, blending classical forms with modern minimalism, drew admirers from across the city.

Everyone in the neighborhood knew Callie Cat for her bright laugh and generous heart.

She followed a callisthenic routine every morning to build strength without equipment.

Callisto, a devoted follower of Artemis, often retreated to the deep forest to hunt alongside the goddess.

Callistoans established a research outpost on the moon's dark side to monitor subglacial oceans.

Callistans gathered at the old pier to watch the meteor shower.

The Callistonian plains revealed unexpected ice deposits beneath the surface.