Ptolemy Philadelphus
From Tardis Wiki, the free Doctor Who reference
Ptolemy Philadelphus was the son of Ptolemy Lagus and Barbara Wright in an alternate timeline.
When he was eight years old, Egypt was caught in a power struggle between Ptolemy Lagus and Perdiccas. During the chaos, Barbara left Philadelphus behind while she searched for the First Doctor. (PROSE: The Book of Shadows)
