I've just had a eureka moment.....
Joanne, if you wondered where Florence A Ellis ( sister of your Graham Lister Ellis ---- the 16 yr old daughter of Lister and Eliza in 1871) was in 1861 --- she was with her mother's sister, Jane Heelis nee Clark, in Douglas.
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This is the other dissenter baptism in Brian Lawson's index:
14 Jul 1811 CLARK, Jane John CLARK/Jane OGILVIE A 14
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This looks like being the marriage of this Jane Clark----- Leonard Heelis was also a grocer in Douglas:
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JANE CLARK Pedigree
Female Family
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Event(s):
Birth:
Christening:
Death:
Burial:
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Marriages:
Spouse: LEONARD HEELIS Family
Marriage: 21 NOV 1837 Braddan, Isle Of Man, England
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Messages:
Extracted marriage record for locality listed in the record. The source records are usually arranged chronologically by the marriage date.
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Baptism of eldest child:
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SAMUEL HEELIS Pedigree
Male
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Event(s):
Birth:
Christening: 22 SEP 1838 Saint George, Douglas, Isle Of Man, England
Death:
Burial:
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Parents:
Father: LEONARD HEELIS Family
Mother: JANE CLARKE
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Messages:
Extracted birth or christening record for the locality listed in the record. The source records are usually arranged chronologically by the birth or christening date.
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Children of Leonard Heelis and Jane:
1. HARRIETT ANN JANE HEELIS - International Genealogical Index
Gender: Female Christening: 30 JAN 1847 Saint Mathews, Douglas, Isle Of Man, England
2. JOSIAS JOHN HEELIS - International Genealogical Index
Gender: Male Christening: 10 APR 1840 Saint Mathews, Douglas, Isle Of Man, England
3. EDWD WM WATKINS HEELIS - International Genealogical Index
Gender: Male Christening: 14 JAN 1845 Saint Mathews, Douglas, Isle Of Man, England
4. SAMUEL HEELIS - International Genealogical Index
Gender: Male Christening: 22 SEP 1838 Saint George, Douglas, Isle Of Man, England
5. LEONARD HEELIS - International Genealogical Index
Gender: Male Christening: 09 JUL 1843 Saint Mathews, Douglas, Isle Of Man, England
6. RICHARD HENRY HEELIS - International Genealogical Index
Gender: Male Christening: 02 SEP 1849 Saint Mathews, Douglas, Isle Of Man, England
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1841
Conchan 9/11
Chapel Row
Leonard Heelis 31 grocer b Eng
Saml 28 grocer b Eng
Jane 25 b IOM
Saml 3 b IOM
Josiah 2 b IOM
Elizth Place 17 FS b IOM
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1851
17 Great Nelson St
Douglas
Ancestry's transcription (actual page shows Heelis):
1851 Isle of Man Census
about Leonard Heeles
Name: Leonard Heeles
Age: 40
Estimated birth year: abt 1811
Where born: England
Relation: Head
Spouse's name: Jane Heeles
Gender: Male
Civil Parish or Township: Conchan
Town: Douglas
County/Island: Isle of Man
Country: Isle of Man
Street address: View image
Condition as to marriage: View image
Occupation: View image
Disability: View image
Registration district: Isle of Man
ED, institution, or vessel: 7
Neighbors: View others on page
Household schedule number: 34
Household Members: Name Age
Leonard Heeles 40
Jane Heeles 38
Saml Heeles 12
Josiah John Heeles 11
Leonard Heeles 7
Harriet A J Hules 4
Richard Hy Hules 1
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1861
Conchan 4a/1
Creasant (sic) Road
Shell ? Cottage
Jane Heelis sister wid 48 b IOM Douglas
Florence A Ellis dau 6 scholar b IOM Douglas
2 servants
(NB no Head of household, so Jane should be Head, and Florence should be niece.)
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Florence's baptism:
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FLORENCE ALMA ELLIS Pedigree
Female
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Event(s):
Birth:
Christening: 26 MAR 1855 Onchan, Isle Of Man, England
Death:
Burial:
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Parents:
Father: LISTER ELLIS Family
Mother: ELIZA
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Messages:
Extracted birth or christening record for the locality listed in the record. The source records are usually arranged chronologically by the birth or christening date.
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Jane's burial:
HEELIS, Jane 62 Braddan 25 Jan 1873
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So Eliza and Jane's parents were John Clark and Jane Ogilvie.