President Biden used at least three pseudonyms during his vice presidency to send messages to his son Hunter concerning both family and official government business — including meetings with Ukrainian leaders, emails found on the first son’s abandoned laptop show.

Then-Vice President Biden emailed Hunter under the aliases “Robin Ware,” “Robert L. Peters” and “JRB Ware” between 2014 and 2016, keeping his son abreast of scheduled talks with then-Ukrainian President Petro Poroshenko and Kyiv Prime Minister Volodymyr Groysman, among other communications The Post first revealed in 2021.

The elder Biden had one of his aides, John Flynn, send his daily schedule to the private email address “[email protected]” at least 10 times between May 18 and June 15, 2016, copying Hunter on a May 26 message with a note about an “8.45am prep for 9am phonecall [sic] with Pres Poroshenko.”