Hello Guys,<br/><br/>Should I use <b>"that is"</b> in the headline below? Or is it possible to write the headline without using <b>"that is"</b> after <b>family?</b><br/><br/><b>"We are family </b><i>that is</i><b> </b>made up of four brothers."<br/><br/><b>Thanks in advance.</b><br/><br/>