i think this confirms that the death of ellen adelaide peen is indeed the ellen peen who is in the 1841 census aged 4
ellen adelaide peen buried on the 2/2/1844 at st.nicholas church,plumstead,greenwich,middlesex
aged 7 years and 6 months
here are some more of the peen family burials
sarah peen buried at st margaret plumstead on the 24/12/1884 aged 80
john han peen buried at st.margaret plumstead on the 15/10/1874 aged 65
here are two who never made it into the censuses
eliza peen buried at st.nicholas plumstead on the 15/3/1831 aged 1
caroline peen buried at st nicholas plumstead on the 16/4/1837 aged 1
william george boulter peen buried at st nicholas plumstead on the 21/2/1850 age 9(this could be the william aged 1mnth on the 1841 census)
and a later one
esther sarah peen buried at st.margaret plumstead on the 29/8/1879 aged 1
address at time of death; princes road,plumstead
so there is still 2 children who appear on the 1841 census who we do not know what happened to them they are amelia born 1833 and emma born 1839