Sibling tests can help to determine whether two people are Full or Half siblings.
Full / Half Sibling DNA Test
If two people have the same father and mother they are full siblings. If however two people share only one parent, be it either a mother or father they are half siblings. This type of test is usually performed when the parents of an individual are unable to provide a DNA samples and will scientifically determine the genetic relationship between the alleged siblings. Please contact our office if you wish to organise a sibling DNA test.