I check my AncestryDNA matches from time to time and find a lot of matches, but not a lot of matches where I can connect the genealogy. With Faye, I was able to do both. Faye matches me on 5 segments and 59 cM at AncestryDNA. Faye was nice enough to answer my message at Ancestry and it was not too long before we figured out the connection. Here is how the connection looks like at Ancestry:

Here is Faye’s great-grandmother Susan:

Susan is the one with the light colored dress on the right. My great-grandfather James Archibald Frazer had gone to Boston by this time with some of his brothers. In fact, if I have my dates right, James came to Boston on October 8, 1887 and Susan was born October 27, 1887. I don’t know if the two ever met.
Faye’s DNA Matches at Ancestry
Faye has shared matches with my four siblings who have tested at AncestryDNA. She also matches my daughter but not my son as a shared match. In order to have a shared match, you must have a match of at least 20cM. My son matches Faye by 16cM.
Rebecca
Rebecca matches both me and Faye. Rebecca is also a third cousin with Faye and myself:

This is a tree of people who descend from George Frazer and Margaret McMaster who have taken DNA tests. I recently added Faye to the chart as the first match that I know about who descends from Susan Jane Frazer. Also, I wrote a Blog on Rebecca here and she has different ways that she descends from the McMaster family.
Whitney and Stephen
Whitney descends from Richard Frazer and is a 3rd cousin once removed. There is also a Stephen who must be from the same line aslo, but he doesn’t have his family tree at Ancestry, so I’m not sure exactly how he fits in.
Michael
Michael is a shared match between Faye and some of my siblings at Ancestry. Michael is a Frazer relative going back two generations:

Michael is a 4th cousin once removed to Faye and my family. I haven’t added Faye onto this tree yet. The relationships are complicated as Violet Frazer above married James Frazer from what I can figure out.
Faye and Gedmatch
Faye uploaded her DNA results from AncestryDNA to Gedmatch. This is important because AncestryDNA, unlike most other DNA testing companies, does not provide a Chromosome Browser. Here is how Faye matches me at Gedmatch:

This may not look too exciting, but it shows on which Chromosomes Faye and I match, where on each chromosome we match (by position) and gives an amount that we match in Centimorgans.
My Match with Faye at DNAPainter
It is easier to see the matches using DNA Painter. Here is what my DNA Painter map looks like right now:

The paternal copy of each chromosome is on the top and maternal on the bottom. The matches with Frazer/McMaster are in a sort of maroon color. I was able to split the DNA out for this couple in a few cases, so I have individual listings for the couple also. Overall, I am 51% painted or mapped.
Here is my paternal side where I am 58% mapped:

Note that I have nothing mapped on the X Chromosome as men don’t get any X Chromosome from their paternal side.
I can drill down one more layer to the maroon Frazer/McMaster level:

This shows I have some DNA matches on 10 of my 22 Chromosomes. These are from 6 third cousin level matches. Now recall above, that Faye matched me on Chromosomes 1, 6, 18 and 19. That means that her match with me on Chromosome 18 is new.
Next, I’ll add Faye to the mix. Faye brings up my mapped percentages by 1% on my paternal side and overall.
Chromosome 1

I don’t have much room for Frazer DNA due to my inheritance of a lot of Hartley DNA on this Chromosome. Faye ovelaps with Susan and Katherine here. These matches can also be represented this way:

This represents triangulated matches. That means that the DNA from this portion of our Chromosomes 1 came from either George Frazer or Margaret McMaster. However, without other matches further back, we don’t know from which person the DNA came from.
Chromosome 6
Chromosome 6 gives some more information:

Because Brenda overlapped with Doreen and Ken and the match with Doreen and Ken go back to the Frazer side one generation before George Frazer, that means that the DNA from Brenda and Stan came from George Frazer. I changed the color for Brenda’s match, but didn’t bother for Stan. Faye’s DNA match with me doesn’t appear to overlap my match with Doreen and Ken, but it overlaps with Brenda’s match, so that DNA is probably from George Frazer also.
Chromosome 18
Here is where Faye adds the most to where I had missing information:

Faye adds a chunk of DNA to the right of Emily, Gladys, Doreen and Susan. Again, I assigned Emily’s match to George Frazer due to the blue matches of a generation earlier. Faye may represent what I call a crossover here. That is what I give to the phenomenon when ancestral DNA crossover over from one ancestor to the spouse of that ancestor. We know the yellow match represents George Frazer, so Faye’s match with me may represent Margaret McMaster. This could be confirmed if we find more McMaster matches with Faye in that region where I match her.
Chromosome 19
Chromosome 19 is also a little difficult to interpret for Faye’s match with me:

Keith has McMaster DNA, so the match with Susan is for Magaret McMaster. The match with BV is complicated as there is a McMaster and Frazer side. However, I know where the McMaster side fits in, so the match with Emily is probably Margaret Mcmaster. I can’t tell which side Faye’s match is on.
Faye and Heidi
I administer different DNA kits at Gedmatch. One is for my sister Heidi. Here is how Faye matches Heidi:

Faye’s estimated number of generations to MRCA is 3.8. The actual is 4.0 generations, so she shares a bit more DNA with Heidi than average. I’ll add Faye onto Heidi’s DNAPainter Map:

I haven’t been as diligent in mapping Heidi’s DNA as I have with my own. Faye upped Heidi’s over all and paternal percentages by 1% also to 36 and 43%. Faye adds new information to Chromosomes 15, 18 and 19:

On Chromosome 15, Faye points out a crossover in Heidi’s DNA:

This is the crossover between yellow Frazer and blue Hartley or the crossover between my Frazer grandmother and Hartley grandfather.
Faye and Paul
Faye’s third largest match at Gedmatch is with her (and my) 2nd cousin once removed Paul. I also manage Paul’s DNA kit. Here is the match:

The estimated number of generations to Paul and Faye’s common ancestors are 3.6. That means that Faye and Paul share slightly less DNA than expected for 2nd cousins once removed. I have only mapped out Paul’s paternal side. And I am only interested in half of his paternal side:

Paul is 23% mapped right now. George Frazer and Margaret McMaster are in green on his map. Adding Faye brings Paul up to 25% mapped on his paternal side:

Faye’s contributions to new Frazer DNA matching for Paul are on their Chromosomes 6 and 8. Faye’s DNA under Susan and Doreen is from George Frazer. Faye’s other Chromosome 8 match to Paul may be McMaster DNA due to the crossover effect I mentioned earlier.
Faye and Michael
One chunk of DNA came down from one of the common ancestors between Michael and Faye:

Here is the connection from the viewpoint of Michael:

We don’t really know when Richard Frazer was born, but we think that it was around the year 1777. We also don’t know the name of his wife. One guess from Ancestry is Mary Patterson.
Faye and Stephen – McMaster Side
I match Stephen who tested at 23andMe. He also uploaded to Gedmatch at my request.

I am related to Stephen as a 5th cousin – which is quite distant. I am more closely related to Keith, but I think that his results are no longer at Gedmatch. Faye would be in the same bottom row as Stephen and me, but I have not added her in yet. Here is Stephen’s match with Faye:

On my Paternal side Chromosome 13, I inherited Hartley DNA and not Frazer. However, my sister Lori inherited some Frazer DNA on her Chromosome 13:

Here Lori has Hartley DNA in blue, then Frazer side in green and pink, then more Hartley hidden by the Key. Now Lori and my family are related to Stephen and Ronald more closely on the Clarke side, but more distantly on the McMaster side. I should have changed Lori’s pink matches to red. Also Emily is not related on the Clarke side. The area where Ronald and Stephen match Lori and the area where Faye matches Stephen start at about the same location.
I’ll just change Ronald and Stephen to red on Lori’s Chromosome 13 and add Faye to Lori’s map.

Also, technically, I could change the green matches for Emily and Faye, as I now know that DNA came specifically from Margaret McMaster. I note that there is something stopping the matches for Lori on the right side of Faye, Ronald and Stephen. This could be a crossover where her inherited DNA goes from Frazer to Hartley.
Emily and Faye
Gedmatch has a free uitility called People who match both kits, or 1 of 2 kits. When I run this between Emily and Faye I get a list of common matches:

Heather at the bottom of the list that I copied didn’t sound familiar. That is because she is a match on Chromosome 13 where I don’t have Frazer DNA, but my sister Lori does.

Margery is the one I have as the wiffe of Abraham McMaster. This match goes back to the 1700’s. Faye has a good match with Heather at Gedmatch:

Here is how the ThruLines look at Ancestry:

It’s a little messed up as it has James McMaster twice. Faye is under the second James for Lori’s ThruLines:

There are many more comparisons that could have been made. Here is a list of Frazer relatives I am tracking (mostly) at Gedmatch:

Summary and Conclusions
- I could have done much more analysis on Faye’s DNA using Tier One Tools, but I would have to sign up at $10 a month.
- Between AncestryDNA and Gedmatch, you can do a lot with your DNA test.
- Ancestry’s ThruLines are not always perfect as they are based on imperfect trees. However, they often give confirmation of tree that you may not be sure of due to the age of the genealogy and scarceness of records.
- I was glad to hear from Faye and find out why her family left County Roscommon