From Jerripedia
Sons of Peter Marie Cotillard and Emily Martin of Georgetown
- Arthur John Cotillard (1898-1918) Private, Suffolk Regiment, killed in action
- Henry Louis Cotillard (1893-1916) Stoker 1st Class RN, HMS Black Prince killed in action at Battle of Jutland
- Peter Desire Cotillard (1893- ) , Rifleman, Royal Irish Rifles
- Francis John Cotillard (1901- ) (St MY) son of Francois Marie and Anaise Marie Martin, Private, Labour Corps
Son of Francis and Jeanne Cotillard
- Frank Louis Cotillard (1887- ) (St My), Private, Hampshire Regiment
- Peter Alfred Cotillard (1892- ) (St My) son of Francis and Jeanne, Private, Labour Corps
- Philip Cotillard (1889- ) (St My) Private, Dorsetshire Regiment