Deaths: Try S
Ylvester 1877 in Canongate (he went the same way as the wife.
I actually used S?lv* M*adam.
They were having Children by 1856 so perhaps they were married before 1855. Here are the children:
1. GRACE MC ADAM - International Genealogical Index
Gender: Female Birth: 10 SEP 1861 Edinburgh Parish, Edinburgh, Midlothian, Scotland
2. MARY MACADAM - International Genealogical Index
Gender: Female Birth: 20 JUN 1859 Edinburgh Parish, Edinburgh, Midlothian, Scotland
3. ELIZABETH MC ADAM - International Genealogical Index
Gender: Female Birth: 19 JAN 1873 Edinburgh, Midlothian, Scotland
4. MARGARET MC ADAM - International Genealogical Index
Gender: Female Birth: 22 MAR 1868 Edinburgh Parish, Edinburgh, Midlothian, Scotland
5. SILVESTER MC ADAM - International Genealogical Index
Gender: Male Birth: 25 JAN 1864 Edinburgh Parish, Edinburgh, Midlothian, Scotland
6. ANN MC ADAM - International Genealogical Index
Gender: Female Birth: 14 MAY 1856 Edinburgh Parish, Edinburgh, Midlothian, Scotland
7. ANN MC ADAM - International Genealogical Index
Gender: Female Birth: 30 APR 1866 Edinburgh Parish, Edinburgh, Midlothian, Scotland
8. AGNES MC ADAM - International Genealogical Index
Gender: Female Birth: 02 NOV 1871 Edinburgh, Midlothian, Scotland
Plus (perhaps) one other in 1877-ish
Dwelling: 4 Hasties Close
Census Place: Edinburgh Lady Yesters, Edinburgh, Scotland
Source: FHL Film 0224004 GRO Ref Volume 685-4 EnumDist 1 Page 13
Marr Age Sex Birthplace
Mary MC ADAM W 52 F Edinburgh St Giles
Rel: Head
Occ: Charwoman
Grace MC ADAM U 20 F Edinburgh St Giles
Rel: Daur
Occ: Charwoman
Anne MC ADAM 14 F Edinburgh St Giles
Rel: Daur
Occ: Message Girl
Susan MC ADAM 4 F Edinburgh St Giles
Rel: Daur
Bang goes another brick wall

Searching for Keogh, Kelly, Fitzgerald, Riddell, Stewart, Wilson, McQuilkin, Lynch, Boyle, Cairney, Ross, King, McIlravey, McCurdy, Drennan and Woods (to name but a few).
Also looking for any information on Rathlin Island, County Antrim, Ireland.