Ancient Egypt half-Brothers H-Z19080
The find was in Der Rifeh in Middle Egypt and originates from the 12th Dynasty (c.1985-1773 BC).

https://www.dailymail.co.uk/sciencetech/article-5271933/DNA-reveals-Two-Brothers-mummies-half-brothers.html

Khnum-Nakht and Nekht-Ankh (H-Z19080)
http://www.ancient-egypt.co.uk/manchester/pages/the%20two%20brothers.htm

Nekht-Ankh (H-Z19080)