In order to prevent you becoming sidetracked as you undertake your research and to make sure you have all the relevant information from a visit to an archive, you need to construct a working pedigree. This is your picture of your research at a particular point in time.
The working drop-line pedigree needs to be drawn by hand and besides identifying whole family groups, it can serve as a reminder of research that you still have to do. It is a rough pedigree with accurate information but you can also nclude bullet point notes, reminders and information which may or may not fit with your family and therefore needs further research using balloons or side notes. Then unexplained gaps or blanks serve as a reminder so you do not forget any element of research. Each generation needs to include all the siblings and their wives (see examples and points below).
Because this is a working document and sits beside you as you research, you will be able to visualise and identify any information you still need to find; it can also highlight any anomalies in your research. When you take a refreshment break and are sitting away from your research station, spend time and update your working pedigree by adding your findings of the day to the chart. This should reveal what information you still need to find or identify any gaps in your families, such as possible missing chilldren, spouses and so on. It will also help identify missing infant deaths and possible remarriages of siblings.
The advantages of using a contemporary hand-drawn drop-line pedigree chart as a working document are as follows:















