run in the family
When something runs in the family, it means it is something hereditary in the family, a common trait for them all.
enespañol# ser cosa de familia
|I guess I will study Medicine, it runs in the family. Everybody in my family is either a doctor or a nurse|
|Congratulations on your pregnancy! I suppose your child will be tall, right? It surely runs in your family as well as in your husband’s|