Son of a paternal grandmother with maternal grandfather, in other words, maternal half-brother of one's father and paternal half-brother of one's mother at the same time or also is the son of a maternal grandmother with paternal grandfather, in other words, paternal half-brother of one's father and maternal half-brother of one's mother at the same time.

Spouse's half-pibling's husband.

Parent's male half-first cousin.

Parent's male half-first cousin.

Grandparent’s male half-first cousin.

Great-grandparent's half-brother.

Great-great-grandparent's half-brother.