家か系けい図ず

noun

family tree; genealogical chart

A diagram showing family relationships and lineage.

• 祖そ母ぼが家か系けい図ずを調しらべてくれた。

  My grandmother researched our family tree for me.

• 家か系けい図ずを作つくるのは意い外がいと大たい変へんだ。

  Making a family tree is surprisingly hard work.