Maybe, way back in the way back, I might maybe could have some relationship to Lord Mountbatten. He was from Battenberg, Germany, and changed the surname to sound less German. My 6th GGPa, Johannes Staubus, was born in Germany, possibly Germuden, 13 September 1671. By 1681, when he was confirmed in the Evangelical Church in Battenberg, he was living with a cousin, Johannes Engel. From all appearances, but not yet proven, his parents died in a plague about 1676, and the surviving children went to live with an uncle.
From what I have gathered about this plague: In a typical year, about 30-36 deaths were recorded in the area of Germunden an der Wohra. But in 1676, around 350 deaths were recorded. This is what a distant cousin who lives in Germany was able to learn, much of it from a historian in Battenberg.
In any case, since my people were in Battenberg prior to 1700, and Phillip did not leave there until what? 1940? it seems there is a good chance his family rubbed shoulders with the prolific Staubus family.