Where did this money come from?
Irish pound
A history told through its predecessors and the currencies that followed.
0 ancestors48 descendantsEstablished connections in this atlas
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DocumentedQualified
Earlier ancestry is not established here.
This currency
Irish poundWhat followed
1 direct successor or branch connected to this currency.
This currency
Irish poundLater absorptionGBP · GIP
Pound sterlingKeep going forwardExplore all 48 descendants +
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This currency
Irish poundLater absorption1826
Pound sterlingDocumented · Later contributionSuccessor or branch1300–1599
Pound ScotsQualified · Intervening stages openSuccessor or branch1929–1936
Australian poundDocumentedSuccessor or branch1840
Jamaican poundQualifiedLater absorption1864
Hong Kong dollarQualified · Later contributionSuccessor or branch1863
Vancouver Island decimal dollarDocumentedMultiple connections
British Columbia decimal dollar2 connections · Includes later contributions · Includes qualified linksLater absorption1881
Canadian dollarDocumented · Later contributionSuccessor or branch1879–1949
Cypriot poundDocumentedSuccessor or branch1987–1990
Falkland Islands poundDocumentedSuccessor or branch1912–1913
West African Currency Board poundDocumentedSuccessor or branch1929–1933
Fiji poundDocumentedSuccessor or branch1949–1968
Maltese pound / liraDocumentedSuccessor or branch1914–1925
South African poundDocumentedSuccessor or branch1935–1936
Tongan poundDocumentedSuccessor or branch1927–1928
Irish poundDocumentedSuccessor or branch1932–1940
Southern Rhodesian / Central African poundDocumentedSuccessor or branch1933–1935
New Zealand poundDocumentedSuccessor or branch1958
Ghanaian poundDocumentedSuccessor or branch1959
Nigerian poundDocumentedSuccessor or branch1961
South African randDocumentedSuccessor or branch1964–1968
Gambian poundDocumentedSuccessor or branch1964–1965
Malawi poundDocumentedSuccessor or branch1964
Sierra Leonean leoneDocumentedSuccessor or branch1964–1965
Zambian poundDocumentedSuccessor or branch1965
Ghanaian cedisDocumentedSuccessor or branch1966
Australian dollarDocumentedSuccessor or branch1966
Bahamian dollarDocumentedSuccessor or branch1968
Biafran poundDocumentedSuccessor or branch1967
New Zealand dollarDocumentedLater absorption1967
Samoan tālāDocumented · Later contributionSuccessor or branch1967
Tongan paʻangaDocumentedSuccessor or branch1968
Zambian kwachaDocumentedSuccessor or branch1969
Fiji dollar, 1969 reformDocumentedSuccessor or branch1969
Jamaican dollarDocumentedSuccessor or branch1970
Bermudian dollarDocumentedSuccessor or branch1971
Gambian dalasiDocumentedSuccessor or branch1971
Malawi kwachaDocumentedSuccessor or branch1972
Cayman Islands dollarDocumentedSuccessor or branch1973
Nigerian nairaDocumentedSuccessor or branch1974
Swazi lilangeniDocumentedSuccessor or branch1975
Papua New Guinean kinaDocumentedSuccessor or branch1975–1976
Saint Helena poundDocumentedSuccessor or branch1976
Botswana pulaDocumentedSuccessor or branch1977
Solomon Islands dollarDocumentedSuccessor or branch1980
Lesotho lotiDocumentedSuccessor or branch1993
Namibia dollarDocumentedMultiple connectionsEUR
Euro3 connections · Includes later contributionsDates, conversion terms and evidence 51 connections
Australian pound Australian dollar
Read the evidence and qualifications ↗New Zealand pound New Zealand dollar
Read the evidence and qualifications ↗Fiji pound Fiji dollar, 1969 reform
Read the evidence and qualifications ↗Australian dollar Solomon Islands dollar
Read the evidence and qualifications ↗Jamaican pound Jamaican dollar
Read the evidence and qualifications ↗Pound sterling Bahamian dollar
1966Documented20/7 BSD = 1 GBPBahamian dollars per Bahamas pound: 20 local shillings divided by seven.
Read the evidence and qualifications ↗Pound sterling Bermudian dollar
Read the evidence and qualifications ↗Irish pound Pound sterling
1826DocumentedLater contribution or absorption13/12 Irish pound = 1 GBPAccount equivalence described in Commons debate, not a market observation or enacted conversion instrument.
Read the evidence and qualifications ↗Pound sterling Vancouver Island decimal dollar
1863Documented97/20 Vancouver Island decimal dollar = 1 GBPVancouver dollar account units per sterling pound under sections II–III.
Read the evidence and qualifications ↗Pound sterling British Columbia decimal dollar
1866Qualified97/20 British Columbia decimal dollar = 1 GBPBritish Columbia ordinary sterling rating; section VIII commencement caveat retained.5 British Columbia decimal dollar = 1 GBPCrown-revenue sums specified in section 4 only; not the ordinary sovereign rate.97/20 British Columbia decimal dollar = 1 GBPSection 2 ordinary sovereign rating; section 4 Crown-revenue schedule excluded.
Read the evidence and qualifications ↗Vancouver Island decimal dollar British Columbia decimal dollar
1867DocumentedLater contribution or absorption
Read the evidence and qualifications ↗British Columbia decimal dollar Canadian dollar
1881DocumentedLater contribution or absorption
Read the evidence and qualifications ↗Pound sterling West African Currency Board pound
1912–1913Documented1 West African Currency Board pound = 1 GBPNominal sterling parity; commissions apply. Not a universal fee-free conversion offer.
Read the evidence and qualifications ↗West African Currency Board pound Ghanaian pound
Read the evidence and qualifications ↗Ghanaian pound Ghanaian cedis
1965Documented1965 cedi units per Ghanaian pound; not 1967 or 2007 cedi units.
Read the evidence and qualifications ↗West African Currency Board pound Nigerian pound
Read the evidence and qualifications ↗Nigerian pound Nigerian naira
Read the evidence and qualifications ↗West African Currency Board pound Sierra Leonean leone
1964Documented1964-scale leones per WACB pound in Sierra Leone.
Read the evidence and qualifications ↗West African Currency Board pound Gambian pound
Read the evidence and qualifications ↗Gambian pound Gambian dalasi
Read the evidence and qualifications ↗Malawi pound Malawi kwacha
1971Documented2 MWK = 1 Malawi poundKwacha per Malawi pound; contextual/foreign-currency exceptions, aggregate calculation and cash tables apply.
Read the evidence and qualifications ↗Zambian pound Zambian kwacha
1968DocumentedOriginal-scale kwacha per Zambian pound; the numerator is the 1968 unit epoch.
Read the evidence and qualifications ↗Irish pound Euro
1999Documented0.787564 Irish pound = 1 EURPublished IEP units per one euro. This terminal scale is not interchangeable with earlier redenomination epochs.
Read the evidence and qualifications ↗Cypriot pound Euro
2008DocumentedLater contribution or absorption0.585274 Cypriot pound = 1 EURPublished CYP units per one euro. This terminal scale is not interchangeable with earlier redenomination epochs.
Read the evidence and qualifications ↗Maltese pound / lira Euro
2008DocumentedLater contribution or absorption0.429300 Maltese pound / lira = 1 EURPublished MTL units per one euro. This terminal scale is not interchangeable with earlier redenomination epochs.
Read the evidence and qualifications ↗Pound sterling Irish pound
1927–1928Documented1 GBP = 1 Irish poundThe Saorstat pound established a national currency at sterling parity under the 1927 Act, followed by the 1928 issue. National monetary separation with continuing sterling circulation; not a revival conversion from the pre-1826 Irish unit.
Read the evidence and qualifications ↗Pound sterling Tongan pound
Read the evidence and qualifications ↗Tongan pound Tongan paʻanga
Read the evidence and qualifications ↗New Zealand pound Samoan tālā
1967DocumentedLater contribution or absorption0.5 New Zealand pound = 1 WSTSamoa converted its existing pound unit to two tala per pound.
Read the evidence and qualifications ↗Jamaican dollar Cayman Islands dollar
1972Documented1 JMD = 1 KYDCayman currency replaced Jamaican dollars at equal unit value during the 1972 changeover. Jamaican cash retained legal tender through 31 August.
Read the evidence and qualifications ↗Australian dollar Papua New Guinean kina
Read the evidence and qualifications ↗South African pound South African rand
1961Documented0.5 South African pound = 1 ZARSouth Africa replaced its pound with two rand per pound.
Read the evidence and qualifications ↗South African rand Botswana pula
1976Documented1 ZAR = 1 BWPBotswana introduced the pula in exchange for the rand at par. The initial guaranteed exchange window lasted 100 days.
Read the evidence and qualifications ↗South African rand Swazi lilangeni
1974Documented1 ZAR = 1 SZLThe lilangeni became local money alongside the rand, with equal value and a programme to return rand cash. This was a local-currency succession with continuing co-circulation, not immediate extinction of rand use.
Read the evidence and qualifications ↗South African rand Lesotho loti
1980Documented1 ZAR = 1 LSLLesotho introduced the loti at par with the previously circulating rand. Rand legal tender continued; month precision retained alongside the earlier IMF dossier.
Read the evidence and qualifications ↗South African rand Namibia dollar
1993Documented1 ZAR = 1 NADNamibia introduced its dollar at par with the previously circulating rand. Rand remained legal tender alongside the new local currency.
Read the evidence and qualifications ↗Pound sterling Saint Helena pound
Read the evidence and qualifications ↗Pound sterling Falkland Islands pound
Read the evidence and qualifications ↗Pound sterling Hong Kong dollar
1864QualifiedLater contribution or absorption
Read the evidence and qualifications ↗Southern Rhodesian / Central African pound Malawi pound
Read the evidence and qualifications ↗Southern Rhodesian / Central African pound Zambian pound
Read the evidence and qualifications ↗Pound sterling Maltese pound / lira
Read the evidence and qualifications ↗Pound sterling Cypriot pound
Read the evidence and qualifications ↗Pound sterling Australian pound
Read the evidence and qualifications ↗Pound sterling New Zealand pound
Read the evidence and qualifications ↗Pound sterling Fiji pound
Read the evidence and qualifications ↗Pound sterling Jamaican pound
Read the evidence and qualifications ↗Pound sterling South African pound
Read the evidence and qualifications ↗Nigerian pound Biafran pound
Read the evidence and qualifications ↗Pound sterling Southern Rhodesian / Central African pound
Read the evidence and qualifications ↗Pound sterling Pound Scots
Evidence period: 1300–1599QualifiedEarlier ancestry; intervening stages remain openA span of evidence, not an exact foundation date.
Read the evidence and qualifications ↗