If you have a history of mental illness....schizophrenia....in your family, it doesn't necessarily mean you will show symptoms. It does however, increase your risk of having symptoms more so than someone without a family history of mental illness.
Can a daughter inherit schizophrenia from the father?
You have an 10% chance of developing the disorder, schizophrenia is a disease that is hereditary. Which mean family oriented, you might develope it you might not.