Philadelphia died 1881 and Charles in 1889. In 1891 Frederick and Philadelphia were living together. Philadelphia died Fulham 1837
Is this three different scenerios ?

or did you mean ....
1. Philadelphia died 1881 and Charles in 1889
2. You gave me a bit of a start there for a minute ... I thought you meant Frederick the Verger and Philadelphia ( the mother) were living together !!!!!!!!!

(I hope you mean the brother and sister F and P !!)
3. and I think maybe you meant P the daughter died
1937 !
I'd say this Charles in the census was a strong contender for sure .... I'll keep him close by !!

I love it that Philadelphia is a "waiters wife" !!!!
