The flood killed 30 people in the

The flood killed 30 people in the
The flood killed 30 people in the

The flood killed 30 people in the
村子里有30人被洪水冲走了.
这场洪水淹死了30个村民.
这场洪水淹死了村子里30个人.

洪水导致村里30人死亡

洪水造成三十位村民丧生。 in the village是people的定语，指村子里面的人。