Timelines can also be use to visualize other types of projects or research goals. Probably the best two examples I can share from my own research are when trying to disambiguate two people of the same name (do we have one person or two?) and when trying to compare deeds for someone who did a lot of buying and selling of land (often called an “in and out” table, but they can also be timelines if you set them up in your spreadsheet to be able to sort them chronologically).

“One person or two of the same name?” is a common genealogical problem, especially in an area where a family lived for several generations. All the brothers named sons after grandpa and pretty soon, no matter how unique a name may be, suddenly there are multiple men with the same name in the same county at approximately the same time. How do you differentiate them? One tool is a comparative timeline or a “side-by-side” timeline.

Make columns for the same-named people. In my example below, we’ll just look at two to keep it simple. I then put abbreviated information in each box/cell for that person. Enough to put it in chronological order, see a location, an age, and the source. In the case below, you can see a census, tax, or deed year, a location, and an age for William Miller and William F. Miller.

In this simple example, the two men do not overlap in records or location, at least as presented in this timeline. You need to ask yourself questions to fill in any gaps and to try to prove or disprove that this is one man or two men. Some general questions I ask myself:

• What time gaps are there that I can fill?
• What records might fill those gaps?
• What historical events were happening that might explain those gaps?

Some questions specific to this project I ask:

• Can I find William F. Miller in Hardin County in the 1850 census?
• Are tax rolls available for Hardin County where I could look for William F. Miller?
• Can I find William Miller in Wood County in 1860 or 1870?
• How far away are Wood and Hardin counties from each other?

Of course there are more questions and more research that could be done on the above. It is just meant to be an example. (I have my Miller ancestors squared away during this time period.)

The first set of questions work for a single timeline as well. One of my favorite examples of this has to do with my ancestor Samuel Cook Dimick. We will look at his specific timeline in a later post. By looking at data in a different way, we can see patterns or gaps that may have missed before.