Maternal relationship confirmed with an FTDNA test match between Abby Glann and Penny Cain, Grandparent/Grandchild. Predicted relationship by FTDNA: grandparent/grandchild, based on 2063 shared centimorgans, the longest being 167. MCRA: Penny Cain
Maternal relationship is confirmed by a triangulated group consisting of Abby Glann, Brenda Brown, Penny Cain, John Janes, Rian Kormos, and Grady O'Shields sharing a 14.1 cM segment on chromosome 4 from 36905586 to 53563840. MCRA: William Martin Lawrence
WikiTree profile Van Sickle Cain-1 created through the import of wikitree.ged on Aug 1, 2011 by Abby Brown. See the Sickle Cain-1 Changes page for the details of edits by Abby and others.
It may be possible to confirm family relationships by comparing test results with Brenda or other carriers of her ancestors' mitochondrial DNA.
It is likely that these autosomal DNA test-takers will share some percentage of DNA with Brenda:
Brenda (Van Sickle) Brown:
Family Tree DNA Family Finder, GEDmatch Z216157[compare], FTDNA kit #585285