| John Peter Marx (1824 - 1898) |
|
| Katherine Anne (1812 - 1887) |
| John Jacob Marx | Eliza Alice Poxon |
| b. 29 Dec 1857 d. bur. occ. edu. rel. |
b. 5 May 1859 d. 28 Aug 1928 bur. occ. edu. rel. |
| John Peter (Jack) Marx William Joseph Marx Jacob Albert Marx George Cecil Marx Eric Harold Marx Katherine Eliza Marx Alice Elizabeth Marx Oscar Howard Marx Karl Marx Oswald Vernon Marx Alan Oliver Marx |