Enum: RelativeType
URI: [bican:RelativeType](https://identifiers.org/brain-bican/vocab/RelativeType)
## Permissible Values
| Value | Meaning | Description |
| --- | --- | --- |
| biological mother | NCIT:C96580 | A female who contributes to the genetic makeup of her offspring from the fert... |
| biological father | NCIT:C96572 | A male who contributes to the genetic makeup of his offspring through the fer... |
| full sibling | NCIT:C71390 | A sibling with whom one shares both parents |
| half sibling | NCIT:C71391 | A sibling with whom one shares a single parent |
| child | NCIT:C42708 | A first-generation, biological descendant of any age |
| maternal grandmother | NCIT:C96578 | A female relative who is the biological mother of the biological mother |
| paternal grandmother | NCIT:C96584 | A female relative who is the biological mother of the biological father |
| maternal grandfather | NCIT:C96577 | A male relative who is the biological father of the biological mother |
| paternal grandfather | NCIT:C96583 | A male relative who is the biological father of the biological father |
| maternal aunt | NCIT:C96575 | A female relative who is a sibling of the biological mother, and who both sha... |
| paternal aunt | NCIT:C96581 | A female relative who is a sibling of the biological father, and who both sha... |
| maternal uncle | NCIT:C96579 | A male relative who is a sibling of the biological mother, and who both share... |
| paternal uncle | NCIT:C96585 | A male relative who is a sibling of the biological father, and who both share... |
| maternal niece/nephew | None | A son or daughter of one's female biological sibling |
| paternal niece/nephew | None | A son or daughter of one's male biological sibling |
| maternal cousin | NCIT:C96576 | A relative who is the offspring of a sibling of the biological mother and thu... |
| paternal cousin | NCIT:C96582 | A relative who is the offspring of a sibling of the biological father and thu... |
| grandchild | NCIT:C71397 | A child of one's son or daughter |
| great-grandchild | NCIT:C165847 | A child of one's grandchild |
| other (specify) | None | |
## Identifier and Mapping Information
### Schema Source
* from schema: https://w3id.org/brain-bican/donor
## LinkML Source
name: relative_type
from_schema: https://w3id.org/brain-bican/donor
rank: 1000
permissible_values:
biological mother:
text: biological mother
description: A female who contributes to the genetic makeup of her offspring from
the fertilization of her ovum.
meaning: NCIT:C96580
biological father:
text: biological father
description: A male who contributes to the genetic makeup of his offspring through
the fertilization of an ovum by his sperm.
meaning: NCIT:C96572
full sibling:
text: full sibling
description: A sibling with whom one shares both parents.
meaning: NCIT:C71390
half sibling:
text: half sibling
description: A sibling with whom one shares a single parent.
meaning: NCIT:C71391
child:
text: child
description: A first-generation, biological descendant of any age.
meaning: NCIT:C42708
maternal grandmother:
text: maternal grandmother
description: A female relative who is the biological mother of the biological
mother.
meaning: NCIT:C96578
paternal grandmother:
text: paternal grandmother
description: A female relative who is the biological mother of the biological
father.
meaning: NCIT:C96584
maternal grandfather:
text: maternal grandfather
description: A male relative who is the biological father of the biological mother.
meaning: NCIT:C96577
paternal grandfather:
text: paternal grandfather
description: A male relative who is the biological father of the biological father.
meaning: NCIT:C96583
maternal aunt:
text: maternal aunt
description: A female relative who is a sibling of the biological mother, and
who both share a common ancestor.
meaning: NCIT:C96575
paternal aunt:
text: paternal aunt
description: A female relative who is a sibling of the biological father, and
who both share a common ancestor.
meaning: NCIT:C96581
maternal uncle:
text: maternal uncle
description: A male relative who is a sibling of the biological mother, and who
both share a common ancestor.
meaning: NCIT:C96579
paternal uncle:
text: paternal uncle
description: A male relative who is a sibling of the biological father, and who
both share a common ancestor.
meaning: NCIT:C96585
maternal niece/nephew:
text: maternal niece/nephew
description: A son or daughter of one's female biological sibling.
paternal niece/nephew:
text: paternal niece/nephew
description: A son or daughter of one's male biological sibling.
maternal cousin:
text: maternal cousin
description: A relative who is the offspring of a sibling of the biological mother
and thus sharing a common ancestor.
meaning: NCIT:C96576
paternal cousin:
text: paternal cousin
description: A relative who is the offspring of a sibling of the biological father
and thus sharing a common ancestor.
meaning: NCIT:C96582
grandchild:
text: grandchild
description: A child of one's son or daughter.
meaning: NCIT:C71397
great-grandchild:
text: great-grandchild
description: A child of one's grandchild.
meaning: NCIT:C165847
other (specify):
text: other (specify)