Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| District | Incumbent | Party | Elected | Status |
| --- | --- | --- | --- | --- |
| California 1 | John All Barham | Republican | 1894.0 | Re-elected |
| California 2 | Marion De Vries | Democratic | 1896.0 | Re-elected |
| California 3 | Samuel G. Hilborn | Republican | 1894.0 | Defeated in primary Republican hold |
| California 4 | James G. Maguire | Democratic | 1892.0 | Ran for governor Republican gain |
| California 5 | Eugene F. Loud | Republican | 1890.0 | Re-elected |
| California 6 | Charles A. Barlow | Populist | 1900.0 | Lost re-election Republican gain |
| California 7 | Curtis H. Castle | Populist | 1896.0 | Lost re-election Republican gain |
Question:
Who is the democratic incumbent that was re-elected?
Answer:
Marion De Vries