Im going to include a link to the article here just because its a nice thing to do  Rachel Tzvia Back  This way if either one of us needs to refer to the article its only a click away  No need to search for the article Okay now that thats done you can definitely use the same reference more than once  Its easy to do  This is covered at WikipediaReferencing for beginners but Ill cover the main points here  The first time you use a reference it will look something like this The Earth is roundReference info goes here Then when you want to use it again It is mostly covered by water You basically just reuse the first part of the reference tag again but put in the ending  character And you can definitely say that she is married with three children if you have a reference  We often tend to leave out childrens names for the sake of the privacy of the child  The names of the children of very well known celebrities are often included for example Angelina Jolie or Gwyneth Paltrow because the kids names are already mentioned in so many news stories about them  But someone who is not quite so famous like Back usually has the names left out I hope this helps