Wiktionary
enquire after
alt. (context transitive British English) to ask about the health of someone. vb. (context transitive British English) to ask about the health of someone.
Usage examples of "enquire after".
She had been calling inMount Street, to enquire after the invalids, and had learntfrom her dearest sister that Meg was increasing.
Tripalda had however been long absent from his duties, nor did his bishop ever enquire after him, or require him to return.