Siblingship Test

Siblingship testing can help two individuals verify whether they are full or halfsiblings. This type of test is often performed when an alleged father is unavailable for paternity testing and alleged siblings want to know if they have one or both parents in common.

We are performs two types of sibling ship tests:

  • Halfsibling ship test. This test is performed when two alleged siblings believe they only share one biological parent (as in when two siblings do not have the same biological mother but would like to know if they have the same biological father).
  • Full Siblingship Test. This test is performed when two siblings share one biological parents and would like to know if they share the other parents as well (as in when two siblings know they have the same biological mother and would like to know if they also have the same biological father).
Syskontest

Syskontest

Sibling DNA Test Participants

A siblingship test requires the participation of two alleged siblings. (Because of the complexity of the test, no more than two alleged siblings can be tested at the same time).

If available, the children’s mother or mothers are strongly encouraged to participate as well. A siblingship study is a complex DNA test, and a mother’s participation can greatly help the process. When a mother contributes a DNA sample, the laboratory can eliminate her contribution to her child’s genetic profile and focus on the father’s contribution.

If the mother or mothers are unavailable for testing, we can still do a siblingship test. However, a motherless siblingship test requires extended testing and analysis, which may make the test more costly and slower to complete.

Delivery of results takes 5 business days once we have received the sample.

20 Loci Test

The price for testing two alleged siblings and one mother including a prepaid reply envelope (customers outside Sweden pay postage):  2395 SEK ORDER

25 Loci Test

If the mother or mothers are unavailable for testing: The price for testing two alleged siblings, including a prepaid reply envelope (customers outside Sweden pay postage):  3795 SEK ORDER

Legal Siblingship Test

Bernadotte & Falk AB also offers Paternity tests for legal validity – Chain Of Custody. To be legally admissible, the sample donors’ identities must be verified and a Chain Of Custody must be established for all samples and documents involved. Price: 3695 SEK ORDER

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