Mark Siwirski
M, #5440
| Father | Wayne Siwirski |
| Mother | Sue Petersen |
| Charts | DC (Joseph) Anthony Lamping (#3825) (b. 1770) |
| Pennsylvania_Descendants_Anthony | Y |
| Birth* | Mark was born. | |
| He is the son of Wayne Siwirski and Sue Petersen. |
| Last Edited | 30 Mar 1997 |