I'm using an online service to create a family tree. I have already included my own information.
Is it a common / best practice to include the son and the wife of one's half-brother (I think that is the term) since we share only a father?
I'm using an online service to create a family tree. I have already included my own information.
Is it a common / best practice to include the son and the wife of one's half-brother (I think that is the term) since we share only a father?
I agree with the previous answers that protecting the privacy of your half-brother and his family is very important and should be your primary consideration, along with their own wishes about whether they want to be included.
In my own online trees, which are private, I only have the information about the members of my family who are already deceased. All the information I have gathered on my living relatives is only in the files on my own computer. In cases where I want a representative for the generations who are living, I have a single person to represent that family with no gender so I can use that person as a starting point for the relationship calculator.
There are two other points that you might want to think about.
It is your family tree - you can include anyone you like. It is perfectly acceptable and appropriate to include your half-brother's son and his family.
It appears from your tag that you are using Ancestry.com. If this is the case, then living people should be automatically hidden from public view. Only you and the people you let access the tree would be able to see living persons. If using another online service, you may want to review privacy settings to make sure no personal information about living people is shown.