Grandparentage, Avuncular, Siblingship

Service Description

The test includes DNA analysis for one (1) child and the one (1) other individual (grandparent, aunt, uncle, or sibling). If you wish to include an additional person in this test, there will be an additional fee. Please include this as an additional service when booking. Grandparentage testing is a type of DNA test used to establish a biological relationship between a child and one or both of their alleged biological grandparents. This test is typically used in situations where the alleged father is not available for paternity testing. ​DNA samples are collected from the child and one or both grandparents using cheek swabs. Samples are analyzed in a certified laboratory. Avuncular testing is a type of DNA testing used to determine the likelihood of a biological relationship between a child and an alleged aunt or uncle. This test is particularly useful in situations where the alleged father is unavailable for paternity testing. DNA samples are collected from the child and the alleged aunt or uncle using cheek swabs. Samples are analyzed in a certified laboratory. Siblingship testing is a type of DNA analysis used to determine the likelihood that two individuals are biologically related as siblings. This test can help establish various types of sibling relationships, including full siblings (sharing both biological parents), half-siblings (sharing one biological parent), or unrelated individuals. DNA samples are collected from the individuals being tested using cheek swabs. Samples are analyzed in a certified laboratory.