Titles are typically established by a monarch or governing body and passed down through generations within a noble or aristocratic family. The titles are often granted as a form of recognition or honor for service or loyalty to the ruling authority.

Margaret Court with 62 Grand Slam titles from 24 Grand singles titles, 19 Grand Slam women's doubles titles, and 19 Grand Slam mixed doubles titles.

Ancestral seat/home of the titles of place e.g. Downton Abbey, ancestral home of the Earls of Grantham

It was Philip.

And the scriptural reference is: Acts 8:26-38

depends on if you only mean singles play or singles/doubles in toto

A female holds the record for both, considering the "open era" and excluding junior titles

Singles titles -Margaret Court (24 titles)

singles/doubles - Margaret Court (62 titles)