Lord Anderson L'Estrange, Earl Breakwater, was a Manticoran peer of the realm and politician.

In the early 16th Century PD, he served as Chancellor of the Exchequer; as such, he was a proponent of dissolving the Royal Manticoran Navy and making the Manticoran Patrol and Rescue Service the sole security force for the Manticore System. (MA1)

King Michael I once compared him to a sabrepike. (MA2)

Following the death of King Edward I in 1543, he retained the position of Chancellor of Exchequer in Queen Elizabeth II's goverment and attempted to exert influence over her decisions. In 1544 PD however, he was forced to resign when Queen Elizabeth II revealed a document stating his complicity in the destruction of HMS Phobos. (MA3)