. https://blog.familytreedna.com/globetrekker-discover-report/ Select GlobeTrekker in Discover Reports.
Globetrekker estimates geographical ancestor locations and migrations across the world based on the largest database of high-coverage Y-DNA sequences, ancient DNA results from archaeological remains, and user-reported ancestral locations.

NOTE: The advanced YDNA BigY test is not just a one time review and analysis of your YDNA SNP's from Ancient to Modern times, it includes free weekly updates as new information or testing is added to your initial results. These updates may include new matches to any Private Variants (PV's) that were found in your YDNA results, new migration patterns based on matches to grave remains found across Great Britain or Europe, or new placement on the BigY and Project Time Trees.

. https://blog.familytreedna.com/earliest-known-ancestor/
The New Globetrekker Feature Will Also Use Earliest Known Ancestor Locations
Big Y testers will be able to trace the paths of their ancestors with the new Globetrekker in Discover. UPDATE YOUR Earliest Known Ancestor, this feature only works if it is entered correctly.

McMillen YDNA BigY Testing: https://discover.familytreedna.com/groups/mac-millan/tree?subgroups=304730
. https://discover.familytreedna.com/y-dna/R-FTB6979/story
R-M269>L23>L51>P310>L151>U106>Z2265>BY30097>FTT8>Z381>Z156>S5520>FGC11662>FGC11672>FGC11670>FGC11665>FGC11674>FTT32>A5396>FTA77143>FTA43013>FTB6979
. https://pbase.com/daveb/image/171085621
. http://scaledinnovation.com/gg/snpTracker.html?snp=R-FTB6979

. https://www.familytreedna.com/public/MacMillan?iframe=ydna-results-overview
R-FGC11674 MacMillans and Related Clans
991758 McMillen b. 1948 William McMillion/ McMillen b 1779 PA d 1845 MO Unknown Origin R-FTB6979
353957 McMillen b. 1971 William McMillion/ McMillen b 1779 PA d 1845 MO Scotland R-FTB6979
Aubrey Chester McMillen
BIRTH 12 DEC 1909 • Grove Springs, Missouri, USA
DEATH 17 FEBRUARY 1965 • Rogers County, Oklahoma, United States of America
. https://www.ancestry.com/family-tree/person/tree/176851937/person/292301421416/facts

N84947 McMullan Hugh McMullan, 1826 - 1889 Ireland R-FTA43013
Clan MacMillan: From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Clan_MacMillan
Clan member crest badge - Clan Macmillan.svg
Motto Miseris succurrere disco (I learn to succour the unfortunate)
Region Highlands
Plant badge Holly
Chief: MacMillan of MacMillan and Knap Arms.svg
George Gordon MacMillan of MacMillan and Knap[1]
Seat Finlaystone House[3]
Historic seat Castle Sween[3]
Septs of Clan MacMillan
Allied clans

Clan MacMillan is a Highland Scottish clan.[5] The Clan was originally located in the Lochaber area of the Scottish Highlands during the 12th century. The clan supported Robert the Bruce during the Wars of Scottish Independence, but later supported the Lord of the Isles in opposition to the Scottish Crown. During the Jacobite rising of 1745 the clan was divided with some supporting the Jacobites and others not taking part in the rebellion.