לִבְנֵ֣י יוֹסֵ֔ף לְאֶפְרַ֕יִם אֱלִישָׁמָ֖ע בֶּן־עַמִּיה֑וּד לִמְנַשֶּׁ֕ה גַּמְלִיאֵ֖ל בֶּן־פְּדָהצֽוּר׃
Of the children of Joseph: of Ephraim, Elishama the son of Ammihud; of Manasseh, Gamaliel the son of Pedahzur.
Read kabbalistic (mystical) interpretation of Numbers 1:10: and classical mystical sources.