Ida Siggins is my grandfather's Aunt. Birth certificate provided confirmation of info I already knew, but interesting anyway.



What immediately caught my eye was his birthdate (4 May 1880) - I didn't have that before now. Also, this gives his address and his occupation (he was a truck drive/teamster, or in this case "Delivery Helper"). But the real breakthrough is also the most curious: he listed a sister, Mabel Thompson, as his closest relative. Why is this curious? Because he was married to my great-grandmother at the time. I would've expected to see her there. So why is this a breakthrough? Because by looking for both Harry and Mabel, I was able to locate their family in 1900. That simple discover has led to two additional generations of Williamsons.
