diff --git a/cms_ssd_clone_la_deployment/east-sussex b/cms_ssd_clone_la_deployment/east-sussex
index febadff..9cd651a 160000
--- a/cms_ssd_clone_la_deployment/east-sussex
+++ b/cms_ssd_clone_la_deployment/east-sussex
@@ -1 +1 @@
-Subproject commit febadff0f8c741fc351058859f235f3112dae073
+Subproject commit 9cd651a36bd637aa56c62b70db3de811f50770ea
diff --git a/cms_ssd_clone_la_deployment/knowsley b/cms_ssd_clone_la_deployment/knowsley
new file mode 160000
index 0000000..9cd651a
--- /dev/null
+++ b/cms_ssd_clone_la_deployment/knowsley
@@ -0,0 +1 @@
+Subproject commit 9cd651a36bd637aa56c62b70db3de811f50770ea
diff --git a/cms_ssd_extract_sql/systemc/live/liquidlogic_sqlserver_v1.2.0_1_20240802.sql b/cms_ssd_extract_sql/systemc/live/liquidlogic_sqlserver_v1.2.0_1_20240802.sql
index 09f66e0..eca35db 100644
--- a/cms_ssd_extract_sql/systemc/live/liquidlogic_sqlserver_v1.2.0_1_20240802.sql
+++ b/cms_ssd_extract_sql/systemc/live/liquidlogic_sqlserver_v1.2.0_1_20240802.sql
@@ -370,7 +370,7 @@ ON
 WHERE 
     p.DIM_PERSON_ID IS NOT NULL
     AND p.DIM_PERSON_ID <> -1
-    AND YEAR(p.BIRTH_DTTM) != 1900 -- #DtoI-1814
+    -- AND YEAR(p.BIRTH_DTTM) != 1900 -- #DtoI-1814
     AND (p.IS_CLIENT = 'Y'
         OR (
             EXISTS (
diff --git a/cms_ssd_extract_sql/systemc/live/liquidlogic_sqlserver_v1.2.0_1_non_core_updates.sql b/cms_ssd_extract_sql/systemc/live/liquidlogic_sqlserver_v1.2.0_1_non_core_updates.sql
index a07945b..56ccb6d 100644
--- a/cms_ssd_extract_sql/systemc/live/liquidlogic_sqlserver_v1.2.0_1_non_core_updates.sql
+++ b/cms_ssd_extract_sql/systemc/live/liquidlogic_sqlserver_v1.2.0_1_non_core_updates.sql
@@ -155,7 +155,7 @@ WHERE
     -- ignore the admin/false records
     p.DIM_PERSON_ID IS NOT NULL
     AND p.DIM_PERSON_ID <> -1
-    AND YEAR(p.BIRTH_DTTM) != 1900
+    -- AND YEAR(p.BIRTH_DTTM) != 1900 -- #DtoI-1814
 
     -- don't re-import those that are already in ssd_person
     AND p.DIM_PERSON_ID NOT IN (SELECT pers_person_id FROM ssd_development.ssd_person);
diff --git a/setup_sparse_checkout.sh b/setup_sparse_checkout.sh
index f1089aa..81e9dc9 100755
--- a/setup_sparse_checkout.sh
+++ b/setup_sparse_checkout.sh
@@ -24,9 +24,41 @@ git config --unset core.sparseCheckout
 # Initialize Sparse Checkout Without Cone Mode
 git sparse-checkout init
 
+# Configure Sparse Checkout with relative paths
+echo 'cms_ssd_extract_sql/systemc/live/' > .git/info/sparse-checkout
 
-# Configure Sparse Checkout with explicit patterns
-echo '/cms_ssd_extract_sql/systemc/live/' > .git/info/sparse-checkout
+# Reapply Sparse Checkout
+git sparse-checkout reapply
+
+# Set permissions (in case needed)
+chmod -R 755 .
+
+# Checkout the main branch
+git checkout main
+
+
+
+# Create necessary directories
+cd /workspaces/ssd-data-model
+mkdir -p cms_ssd_clone_la_deployment/knowsley
+cd cms_ssd_clone_la_deployment/knowsley
+# Clone the repo into the current directory
+git clone --filter=blob:none --no-checkout https://github.com/data-to-insight/ssd-data-model.git .
+
+# Clean out any existing sparse settings
+rm -f .git/info/sparse-checkout
+
+# Unset cone mode globally and locally
+git config --global --unset core.sparseCheckoutCone
+git config --global --unset core.sparseCheckout
+git config --unset core.sparseCheckoutCone
+git config --unset core.sparseCheckout
+
+# Initialize Sparse Checkout Without Cone Mode
+git sparse-checkout init
+
+# Configure Sparse Checkout with relative paths
+echo 'cms_ssd_extract_sql/systemc/live/' > .git/info/sparse-checkout
 
 # Reapply Sparse Checkout
 git sparse-checkout reapply
@@ -38,10 +70,12 @@ chmod -R 755 .
 git checkout main
 
 
-# Configure Sparse Checkout with explicit patterns
-# echo '/cms_ssd_extract_sql/systemc/live' > .git/info/sparse-checkout
-# echo '!/rebaseline_repo.sh' >> .git/info/sparse-checkout
-# echo '!/setup.sh' >> .git/info/sparse-checkout
-# echo '!/requirements.txt' >> .git/info/sparse-checkout
-# echo '!/pyproject.toml' >> .git/info/sparse-checkout
-# echo '!/poetry.lock' >> .git/info/sparse-checkout
+
+
+# Other useful. 
+
+# # check contents of clone folder(s)
+# git ls-tree -r main --name-only | grep cms_ssd_extract_sql/systemc/live
+
+# # check current sparse checkout folders
+# cat .git/info/sparse-checkout