I could only find 1871 census details and the address was Rose Cottage, Longsight Manchester:-

Joseph Siepen aged 52 a Tailor and Draper employing 6 men and two boys. Born in Achen, Germany

Louise Siepen (Brouillier) aged 55 wife

Joseph aged 30 Tailor

Elizabeth 24

Eugene 21

Sibella 18

The Family Tree is as follows. Details are correct as far as I know.

Some names have been added as further details have emerged of their correct names.

Matthew Joseph Siepen born in 1814 Achen Germany

Married to Louise Brouillier born 1815 France. (Boulogne)

Married in 1840 in St,Pancras

Children:- John Joseph A Siepen born June 1840 in London and died 1902 in Manchester he married Hannah Platt (Wain) in 1873 she was born in 1838

Lissette Siepen born 1849 Manchester she married Joseph Victor Wells in 1880 he was born in 1856 They had a son Herbert L Wells born 1889 Longsight Manchester)

Eugene Victor Siepen born 1850 Manchester died 1924 in Australia. He married Ann Dalton in 1873 she was born in 1853 and died in 1884 soon after they landed in Australia (Adelaide)

He then married Janet Smith in 1887 in Australia she was born in 1862 They had children :- Victor Smith Siepen born 1888 W’town, Australia

And Joseph Norman Siepen in 1889 also in Williamstown.

She died in 1895 and he later married Alice Hobbs in 1897 and their children were Eugene Vincent Siepen born 1898 in Hawthorn Australia

Arthur Clifford Siepen in 1906 also Hawthorn Australia Arthur went on to marry Florence Elizabeth MacLean in 1922

Further children of Joseph and Louise are as follows:-

Sibella Siepen born 1853 Manchester

Fred.P.Siepen born 1855 Manchester

Anthony C.Siepen born 1857 Manchester who married ose Emma Bennet and she was born in 1860 Little Eaton, Derbyshire.

Their children were Ernest.E.Siepen born 1882 Stretford Manchester

Louis A. Siepen born 1885 Stretford Manchester

James H. Siepen 2888 Manchester

Harold B. Siepen 1892 Manchester.