What is best way to find parents of seven named siblings?

[Claude Anders Hanson]

My dentist asked me to help her find the names of her great-grandfather's parents.  She have me the following information:  "Martin Peter Kristiansen, born 9/21/1894 (or possibly 1893) in Fjeldso, Denmark.  He had the following brothers:  Jens, Kristen and Ingvardt. His sisters were named Maren, Ane Marie and Petra".  I thought that should be easy.  I looked in the church books for Fjeldso, Rinds, Viborg County and found other Kristiensen's... but not Martin Peter's  baptism record.  What is the best way for me to find the parents of these siblings?  Thanks, Claude

[Helmer Christiansen]

The household in the 1901 census:
Samtlige personer i husstanden

Viborg, Rinds, Fjeldsø, Fjelsø, 8f, 7, FT-1901, D4274
Navn:     Alder:     Status:     Stilling i familien:     Erhverv:     Fødested [place of birth]:
Peter Kristiansen     9-7-1856     Gift      husfader      husejer      Ulbjerg Sogn, Viborg Amt 
Ane Katrine Pedersen     4-2-1856     Gift      husmoder      huskone      Fjeldsø Sogn, Viborg Amt 
Ane Marie Kristiansen     22-10-1889     Ugift      barn            Fjeldsø Sogn, Viborg Amt 
Kristen Kristiansen     13-5-1891     Ugift      barn            Fjeldsø Sogn, Viborg Amt 
Martin Peter Kristiansen     21-9-1893     Ugift      barn            Fjeldsø Sogn, Viborg Amt 
Jens Kristian Kristiansen     29-7-1895     Ugift      barn            Fjeldsø Sogn, Viborg Amt 
Maren Kirstine Kristiansen     8-8-1897     Ugift      barn            Fjeldsø Sogn, Viborg Amt 
Ingvardt Kristiansen     29-11-1899     Ugift      barn            Fjeldsø Sogn, Viborg Amt 
Petra Johanne Kristiansen     29-8-1900     Ugift      barn            Fjeldsø Sogn, Viborg Amt 

[Claude Anders Hanson]

Thank you so much!  And just as I've copied this valuable information, I find you have responded to the birth record information.  Do you happen to be related to this Christensen family?  Thanks again, Claude

[Helmer Christiansen]

8f in Fjeldsø in the 1901 census record is the land register number. From that number you might be able to find present day address. A search on https://ois.dk/ brings up the address Dalmosevej 27, Fjelsø Mark, 9620 Aalestrup. The house was built in 1922.
And I'm not related to that family.

[Helmer Christiansen]

Peter Kristiansen bought 8f in 1885. Ålborg amt, Rinds-Gislum herreder, Realregister, Rinds-Gislum Herreder Fjelsø, 1860 - 1955, opslag 159.

He sold the property to his son Peder Christiansen May 17th 1923. Ålborg amt, Rinds-Gislum herreder, Skøde- og panteprotokol, Rinds Herred , 1923-1924, opslag 107 and the son resold the property March 26th 1926. Ålborg amt, Rinds-Gislum herreder, Skøde- og panteprotokol, Rinds Herred , 1924-1926, opslag 608

[Ellen Steen-Petersen]

If you haven't found it already, this is the birth record of Martin - nr. 15:

https://www.sa.dk/ao-soegesider/da/billedviser?bsid=161814#161814,27184629

/Ellen