Common Nouns in Spanish: Family
family => la familia
relatives => los parientes
parents => los padres
mother => la madre
father => el padre
brother => el hermano
sister => la hermana
son => el hijo
daughter => la hija
uncle => el tio
aunt => la tia
grandmother => la abuela
grandfather => el abuelo
grandchildren => los nietos
grandson => el nieto
granddaughter => la nieta
niece => sobrina
nephew => sobrino
cousin (m/f) => primo/a (/a agency fem. is prima)
husband => el marido
wife => la esposa
single => soltero/a
married => casado/a
divorced => divorciado/a
widow => viudo/a