progeny, descendants, seed, breed, children, issue, heirs, rising generation, new generation, younger generation, successors, lineage, future time; see also family 1, offspring.
"posterity." YourDictionary, n.d. Web. 17 August 2018. <http://thesaurus.yourdictionary.com/posterity>.
posterity. (n.d.). Retrieved August 17th, 2018, from http://thesaurus.yourdictionary.com/posterity
A group consisting of those descended directly from the same parents or ancestors: