Given Name:
Joan
Surname:
Mathews
Gender:
Female
Birth date:  
15 July 1851
Birth place:
Llangyfelach, Glamorganshire, Wales
- "BillionGraves," database, BillionGraves (billiongraves.com: accessed 5 November 2019), #26851567 "Joan Matthews Johnston (1851-1924)," Idaho Falls, Bonneville, Idaho.
- "Idaho Death Certificates, 1911-1937" (www.familysearch.org: accessed 5 November 2019), for "Joan M Johnson (1925)," #48694 Idaho Falls, Bonneville, Idaho.
Death date:  
15 January 1925
Death place:
Idaho Falls, Bonneville, Idaho, United States
- "BillionGraves," database, BillionGraves (billiongraves.com: accessed 5 November 2019), #26851567 "Joan Matthews Johnston (1851-1924)," Idaho Falls, Bonneville, Idaho.
- "Idaho Death Certificates, 1911-1937" (www.familysearch.org: accessed 5 November 2019), for "Joan M Johnson (1925)," #48694 Idaho Falls, Bonneville, Idaho.
Burial date:  
18 January 1925
Burial place:
Idaho Falls, Bonneville, Idaho, United States
- "BillionGraves," database, BillionGraves (billiongraves.com: accessed 5 November 2019), #26851567 "Joan Matthews Johnston (1851-1924)," Idaho Falls, Bonneville, Idaho.
- "Idaho Death Certificates, 1911-1937" (www.familysearch.org: accessed 5 November 2019), for "Joan M Johnson (1925)," #48694 Idaho Falls, Bonneville, Idaho.