The value of...

FAMILY:

Etymology: Middle English familie, from Latin familia household (including servants as well as kin of the householder), from famulus servant

1 : a group of individuals living under one roof and usually under one head :

5 a : the basic unit in society traditionally consisting of two parents rearing their own or adopted children; also : any of various social units differing from but regarded as equivalent to the traditional family

PARENT:

Etymology: Middle English, from Middle French, from Latin parent-, parens; akin to Latin parere to give birth to
1 a : one that begets or brings forth offspring

1 b : a person who brings up and cares for another

CHILDREN:

Etymology: Middle English, from Old English cild; akin to Gothic kilthei womb, and perhaps to Sanskrit jathara belly
1 a : an unborn or recently born person b dialect : a female infant
2 a : a young person especially between infancy and youth b : a childlike or childish person c : a person not yet of age
3 usually childe /'chI(&)ld/ archaic : a youth of noble birth
4 a : a son or daughter of human parents b : DESCENDANT

SIBLING:

[Middle English, from Old English, from sibb, kinsman. See sib.]

1 : SIB 2; also : one of two or more individuals having one common parent

The sum of the above definitions…. Priceless!