| Literature DB >> 27313490 |
Abstract
BACKGROUND: Little is known about even the relatively recent demographic history of Africa, because of the lack of data. Elsewhere, historical demographic trends have been reconstructed by applying family reconstitution to church records. Such data also exist throughout Africa from the late 19th century. For the Counting Souls Project, nearly one million records from the oldest Catholic parishes in East and Central Africa have been digitised. These data are currently being processed into a relational database. The aim of this paper is to describe their potential for demographic reconstruction in the region, and to outline how their provenance defines the analytical approach.Entities:
Year: 2016 PMID: 27313490 PMCID: PMC4907354 DOI: 10.4054/DemRes.2016.34.3
Source DB: PubMed Journal: Demogr Res
Parishes investigated, state of digitisation, dates data available and numbers of events
| Numbers of index events | Project | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Country | Parish | Denomination | Digitisation | Founded | Start date | End date | Gaps | Baptism | Marriage | Burial | Families | MHDD | CSP | All |
| - | 36,173 | 5,703 | 13,408 | 24,315 | 79,599 | 79,599 | ||||||||
| Livingstonia | Presbyterian | Assessed | 1894 | ++++ | ||||||||||
| St Anne's | Catholic | Partially digitised | c.1950 | - | ||||||||||
| St Peter's | Anglican | Photographed | 1885 | 1895 | 2013 | ++ | ||||||||
| St Michael's | Anglican | Photographed | 1904 | 1966 | 2013 | +++ | ||||||||
| St Mark's | Anglican | Photographed | 1912 | 1973 | 2013 | +++ | ||||||||
| - | ||||||||||||||
| - | ||||||||||||||
| - | ||||||||||||||
| - | ||||||||||||||
| Itira | Catholic | Photographed | 1957 | 1957 | 2005 | - | ||||||||
| Murutunguru | Catholic | Photographed | 1909 | 1909 | 2005 | - | ||||||||
| Nansio | Catholic | Photographed | 1947 | 1947 | 2005 | - | ||||||||
| Sumve | Catholic | Photographed | 1911 | 1911 | 2005 | + | ||||||||
| + | 101,360 | 12,553 | 113,913 | 113,913 | ||||||||||
| + | 107,981 | 13,945 | 121,926 | 121,926 | ||||||||||
| - | 42,491 | 4,420 | 12,829 | 8,106 | 67,846 | 67,846 | ||||||||
| Chilubi | Catholic | Partially digitised | n/a | 1939 | 2004 | - | 29,243 | 29,243 | ||||||
| - | 52,350 | 8,558 | 10,764 | 10,924 | 82,596 | 82,596 | ||||||||
| Ipusikilo | Catholic | Partially digitised | n/a | 1940 | 2002 | - | 15,388 | 15,388 | ||||||
| Kapatu | Catholic | Partially digitised | n/a | 1939 | 2002 | - | 27,812 | 27,812 | ||||||
| Kaputa | Catholic | Partially digitised | n/a | 1981 | 2004 | - | 5,746 | 5,746 | ||||||
| Kasama | Catholic | Partially digitised | n/a | 1951 | 2006 | - | 46,878 | 46,878 | ||||||
| Kayambi | Catholic | Partially digitised | n/a | 1939 | 2003 | - | 25,836 | 25,836 | ||||||
| Lubushi | Catholic | Partially digitised | n/a | 1939 | 2003 | - | 21,926 | 21,926 | ||||||
| Luwingu | Catholic | Partially digitised | n/a | 1957 | 2004 | - | 22,045 | 22,045 | ||||||
| Lwena | Catholic | Partially digitised | n/a | 1939 | 2002 | - | 32,732 | 32,732 | ||||||
| Malole | Catholic | Partially digitised | n/a | 1952 | 2001 | - | 30,689 | 30,689 | ||||||
| Mambwe | Catholic | Partially digitised | n/a | c.1950 | 1998 | - | 24,051 | 24,051 | ||||||
| Matipa | Catholic | Partially digitised | n/a | 1996 | 2002 | - | 4,464 | 4,464 | ||||||
| Mporokoso | Catholic | Partially digitised | n/a | 1939 | 2002 | - | 13,047 | 13,047 | ||||||
| Mulobola | Catholic | Partially digitised | n/a | c.1950 | 2002 | - | 15,792 | 15,792 | ||||||
| Mungwi | Catholic | Partially digitised | n/a | 1966 | 2003 | - | 10,236 | 10,236 | ||||||
| Nseluka | Catholic | Partially digitised | n/a | 2001 | 2004 | - | 1,190 | 1,190 | ||||||
| Nsombo | Catholic | Partially digitised | n/a | 1961 | 2003 | - | 15,707 | 15,707 | ||||||
| Rosa | Catholic | Partially digitised | n/a | 1937 | 2006 | - | 24,677 | 24,677 | ||||||
| 413,916 | 54,102 | 48,320 | 43,345 | 559,683 | ||||||||||
| 782,752 | 54,102 | 48,320 | 43,345 | 928,519 | ||||||||||
Presbyterian parishes founded by the Free Church of Scotland Mission; Anglican parishes founded by the Universities Mission to Central Africa; Catholic parishes founded by the White Fathers.
‘Assessed’: archives were unsuitable for digitisation. ‘Photographed’: complete photographic copies have been made but the data have not been extracted into a database. ‘Partially digitised’: some of the records have been extracted into a database. ‘Digitised’: all data have been photographed and have been or (in the case of the Counting Souls parishes) are being extracted. ‘Reconstituted’: all data have been photographed, extracted, cleaned and linked through family reconstitution.
The dates referred to as the founding date in parish histories.
Start and end dates refer to the period covered by the digitised or photographed records (the start date may differ from the founding date).
The amount of missing data is indicated by + symbols. ++++ = severe (hardly any demographic data), +++ = very bad (large amounts of data missing), ++ = bad (some data available but reconstitution would be impossible), + = manageable (data are missing or confused for a few years but reconstitution is possible), - complete (data are not missing).
Index events refer to the main event recorded in the register (e.g., baptism in the baptism register). Other events appear in each register (e.g., confirmation and marriage in the baptism register) as shown in Table 2. These ‘follow-up’ events are not recorded in this table.
Black numbers are actual. Grey numbers are estimated by manually counting events in the photographed files (numbers subject to change).
The Mwanza Historical Demographic Database (MHDD) contains data from Bugando, Bukumbi (up to 2005), Kagunguli and Kome Island in Tanzania. The (current) Counting Souls Project (CSP) also contains data from Bukumbi (up to 2012), as well as Mua (Malawi), Bikira and Villa Maria (Uganda) and Chilonga and Chilubula (Zambia). Other data will be supplemented and included in future projects.
Start and end dates are not available because no series of baptism registers was found.
St Anne’s is contiguous with a Demographic Surveillance Site. A sample of c.300 recent family cards was digitised and linked to the DSS.
St Peter’s, St Mark’s and St Michael’s are the three parishes on Likoma Island. The lack of baptism data for much of the 20th century for St Mark’s and St Michael’s may be because people went to St Peter’s (the main cathedral) for baptism.
An additional 7,788 events (7,055 baptisms, 523 marriages, 210 deaths) took place in Bukumbi between 2005 and 2012. These are included in totals for the Counting Souls Project, but not the MHDD (see note 8).
The author digitised the archives of Chilonga and Chilubula. The baptism registers from the other Zambian parishes were extracted by the White Fathers and made available by the Archbishop of Kasama. These data are incomplete, excluding the earlier registers for many parishes, as well as full dates (only year of baptism is available). However, the nominal data form a basis for future supplementation of the digital record.
Figure 4Censoring in the Mwanza Historical Demographic Database
Note: The figure shows that if we assume life expectancy at birth is less than 60 years, then we can only expect follow-up to death for cohorts born before 1950. Furthermore, prior to 1930 more than half of new baptisms were to adults and not to children. The use of these records for demographic reconstitution is limited due to the problem of left censoring. Hence, the best quality data for a reconstitution study date from the 1930s-1940s, despite having available registers dating back to the 1890s. Earlier and later data can be used, especially in the context of event history analysis, but it is important to note these censoring effects.
Figure 5Annual count of baptisms, Bukumbi Parish, Tanzania 1890–2000
Principal fields in the core parish registers (shaded cells indicate data available)
| Available fields | Baptism | Confirmation | Marriage | Death | Own | Parent | ‘Alphabet books’ | |
|---|---|---|---|---|---|---|---|---|
| Ego names | ||||||||
| Ego DOB | ||||||||
| Ego home | ||||||||
| Ego baptism number | ||||||||
| Ego baptism place | ||||||||
| Ego baptism date | ||||||||
| Ego confirmation number | ||||||||
| Ego confirmation place | ||||||||
| Ego confirmation date | ||||||||
| Ego marriage number | ||||||||
| Ego marriage place | ||||||||
| Ego marriage date | ||||||||
| Ego death number | ||||||||
| Ego death place | ||||||||
| Ego death date | ||||||||
| Own SA number | ||||||||
| Parent SA number | ||||||||
| Spouse's name | ||||||||
| Spouse’s baptism number | ||||||||
| Spouse’s baptism place | ||||||||
| Spouse’s baptism date | ||||||||
| In-laws’ names | ||||||||
| Spouse’s DOB | ||||||||
| Spouse’s home | ||||||||
| Children’s names | ||||||||
| Children’s DOBs | ||||||||
| Children’s baptism numbers | ||||||||
| Children’s confirmation numbers | ||||||||
| Children’s marriage numbers | ||||||||
| Children’s own SA numbers | ||||||||
| Children’s death numbers | ||||||||
| Parents’ names | ||||||||
| Parents’ homes | ||||||||
| Parents’ marriage number | ||||||||
| Parents’ marriage place | ||||||||
| Parents’ marriage date | ||||||||
| Parents’ DOBs | ||||||||
| Parents’ baptism numbers | ||||||||
| Parents’ confirmation numbers | ||||||||
| Witnesses’ names | ||||||||
| Godparent’s name | ||||||||
| Priest’s name |
In Uganda, baptism books are divided into adult and child, but the information is essentially the same.
These are truly ‘death’ and not necessarily ‘burial’ records, as in Europe.
‘Own status animarum’ refers to the entry created at the time of ego’s marriage, and recording subsequent children to the marriage. ‘Parent status animarum’ would have been created at the time of the parents’ marriage and ego appears as a child.
Most people are recorded with two names, but these do not exactly equate to a forename and surname in the Western sense.
The date of the index event on each register (e.g., baptism date in baptism register) is recorded as DD:MM:YYYY. Childrens’ birthdates are also often recorded DD:MM:YYYY. Other dates are recorded with varying degrees of accuracy, often in years.
‘Place’/‘home’ is recorded twice in relation to the index event. This is to record place of the index event (e.g., place of baptism), and place of residence (e.g., name of village), but place of origin (e.g., birthplace) is sometimes recorded.
The recording of follow-up information such as confirmation, marriage and death data on the baptism entry declined over time.
Either the name of the spouse or the name of the parent/s were recorded on the death entry, depending on the marital status of the deceased. Record linkage is sometimes needed to distinguish which name is entered.