Tag Archives: DNA

Genetic Distance Zero

Research Methods, ,
12th generation mt DNA descendants of Juliana Carpenter. Left: Avis (Miller) Shurtleff. Right: Joyce (Houghton) Pratt.

For many years, my family’s brick wall stood firm at the unknown parentage of Betsey Doty, who married Ebenezer Besse in Plymouth on 26 September 1776. They soon removed to Maine, where the births of their children went unrecorded. An unknown Doty in Plymouth cried out for a genetic solution.

The mt DNA line of my mother’s first cousin Avis Miller Shurtleff has been filled with surprises. 1 Avis is Betsey’s matrilineal descendant, so I hoped her genetic information might crack the case—and it did! Two exact mt DNAs hits, with genetic distances of zero, matched Avis with two other people who had well-documented ancestries from Plymouth, Massachusetts. Combined traditional research and genetic evidence unlocked Betsey’s mt DNA line. Our common ancestor was Juliana Carpenter, who married George Morton in Leiden on 23 July 1612. I published an article in The Maine Genealogist summarizing the evidence and explaining why we missed connecting Betsey Doty to her parents, Stephen and Hannah (Bartlett) Doty.2 Continue reading Genetic Distance Zero →

Looking More Closely at DNA Shared Matches

Technology,

DNA strands on a blue backgroundWe can use DNA as another source in our genealogical research toolbox to help discover family connections and break down brick walls. DNA evidence and traditional documentation, like vitals and census records, should be used to help prove relationships between two people. Many DNA tools exist on different platforms that can help us find significant matches which can reveal common ancestors between two people.

When I began to utilize DNA in my family research, I was mystified by the idea of “triangulating” DNA matches. I discovered that it was simply another strategy for visualizing a few matches that all share a common ancestor. Continue reading Looking More Closely at DNA Shared Matches →

Chasing Grandma

Research Methods, ,
Melinda (Adams) (Nestle) Dewey—also known as Grandma Dewey. Image courtesy of Gerald Sandoval.

The other day, I was confronted by an unexpected “hint” in my online family tree based on a DNA match. It outlined genetic ties between myself, an individual I had never heard of before named Samuel Morey, and the descendants of two of his children, Joseph Morey and Lucinda (Morey) Waterbury.1 It also alleged a possible additional Morey daughter, who was possibly the mother of my great-great-great grandmother Melinda (Adams) (Nestle) Dewey.2 I was immediately intrigued—I’ve been researching “Grandma Melinda” for years, but chasing her ancestry had always led me to a brick wall.

I must have stared at this hint for hours. Did I really want to go down that rabbit hole again? But looking more closely at Samuel Morey, I realized that he might just be the guy who could provide me with a Mayflower line for my mother. (Okay, I know that might make me seem like a snob, but I’ve been looking for one for years.) It appears that Samuel Morey has a well-documented ancestry to Mayflower passenger Richard Warren. 3 I decided that the best thing I could do was to mull through the facts, and come up with some genealogical arguments both for and against my relationship with Samuel Morey and his ties to the Mayflower. Continue reading Chasing Grandma →

Finding Jane Cronan: The Missing Counihan Sister

Family Stories, , , ,
Side-by-side photographs of Mary Counihan Rhodes and Ellen Counihan Bielenberg
Sisters Mary Counihan Rhodes (1850–1907) and Ellen Counihan Bielenberg (1846–1919) lived in different hemispheres but never lost touch with one another.

I recently solved a long-standing family mystery after discovering a new DNA match to other descendants of my mother’s Irish great-great grandparents, Dominick and Bridget (Flynn) Counihan. One of their children, with the surname “Cronan”—who I long thought to have moved to Clearwater, Nebraska—actually lived in the Boston area for forty years. Understanding how I (literally) misplaced Dominick and Bridget’s daughter, Jane, baptized on 21 July 1839 in Abbeydorney, County Kerry, and failed to connect her to husband Daniel Cronin, requires some unfolding of previous research.

The Counihans present a fascinating study of global migration from poverty-stricken County Kerry, Ireland in the 1860s. Baptismal records of their seven known children show movement among four townlands within a radius of thirty miles. On 21 March 1863, daughters Margaret and Ellen Counihan, among 600 passengers, sailed aboard the Beejapore from Cork to Keppel Bay, Queensland, a journey that took 140 days. Their passage, undoubtedly funded by the Catholic Church, was granted with the expectation that they would marry and raise Catholic children. They did indeed marry, and between them produced twenty children! Australia’s records of birth, marriage, and death document these families in extraordinary detail. Of course, Margaret and Ellen never saw their parents and siblings again. But, as revealed below, Ellen kept track of her relatives in Massachusetts. Continue reading Finding Jane Cronan: The Missing Counihan Sister →

Uncovering Thomas Dalton’s Tragedy

Family Stories, , ,

Gravestone reading: In Memory of Thomas Dalton, MUS, U.S. Army, Civil War, May 31 1850, Jun 30 1864The story of Thomas Dalton is a tragic one, and one that had been forgotten for many years, until a DNA match brought the truth of his brief life to light. I stumbled across the Dalton family years ago when investigating the origins of my own 2nd great-grandmother Mary Ann Dalton, who was born in 1828 in Antigonish, Nova Scotia. I’d been having a difficult time finding Mary’s parents when I discovered a handful of DNA matches for descendants of two Dalton brothers, sons of Irish immigrants Peter Dalton and Ann McDonnell, who had also been born in Nova Scotia but moved away young: James Dalton, born 1826, who moved to Lowell, Massachusetts before 1849, and John Thomas Dalton, born 1830, who moved to Ballarat, Australia around 1852.

These Dalton descendants shared the right amount of DNA with my grandfather to indicate that my ancestor Mary Ann Dalton was a close relative of John Thomas and James (likely their sister or cousin). The subject of my story today, Thomas Dalton, was the first son of James and his wife Eliza McNally, born 31 May 1849 in Lowell. Continue reading Uncovering Thomas Dalton’s Tragedy →