Drawing Blanks

 

Following the path of a genealogical trailblazer can be helpful—until that guide ends up drawing blanks. In the case of the youngest child in Lyman and Deidama Dunham Jackson's family, that is indeed what happened when we look to their youngest child. 

Using the 1906 book, The Family History of Michael Jackson, we have so far traced most of the thirteen Jackson children. In many cases, the guidance of researcher Horace Mortimer Jackson has pointed us in the right direction. Perhaps in this final case, as so often happens, the baby of the family got shorted. 

Here's what the book tells us about the thirteenth Jackson child. First of all, her name was Lucy Deidama, garnering her mother's given name as her middle name. The author gives her date of birth as February 6, 1808, and indicates that she eventually married someone named Elisha Alderman.

That is the point in the brief narrative where we start drawing blanks. Of her death, the author provides merely a line "——" for the date. No place is given, not for her death, nor for her birth.

There were, however, several children listed. Of the eight named, however, even there we find a blank: the fifth child, a daughter named Calista, was said to have married "——" Clapp. With a given name like Calista, I thought it might not be that hard to determine the first name of Mr. Clapp—until I realized that husband's last name might not even be correct.

If it hadn't been for that old familiar destination for so many of the Jackson children who decided to leave home in Pennsylvania and move westward, I might not have found any further details to round out that scant history in the Jackson genealogy. But it wasn't long before I realized Lucy's family had left Pennsylvania's Erie County for Knox County in Illinois. Elisha Alderman had decided to follow so many of his Jackson in-laws.

While the 1850 census showed only six of the possible eight Alderman children in Knox County, that was enough of a jumping off place for me to trace the family's lines of descent. I started with the name I thought would be easiest to follow: their son who was listed in the Jackson book with the unusual name of Gilderoy. From that point, I've made it down to the current century with some of that son's descendants.

Granted, that makes one line of at least eight in this uncertain readout of the children of Lyman Jackson's youngest daughter. There is much more to still untangle, especially given the blanks left in that trailblazer's guidebook. But no matter how many blanks the author inserted in his narrative, there are still enough clues to enable a twenty-first century researcher with digitized records access to piece together the full story.