FamilySearch (https://familysearch.org/ark:/61903/1:1:FN7X-TT4 : 10 February 2018), Janna Kaspers in entry for Albert Palts and Willemtje Van Der Tuuk, 02 Oct 1852; citing Bellingwolde, Groningen, Netherlands; FHL microfilm 234,723. - Janna Kaspers in entry for Albert Palts and Willemtje Van Der Tuuk, "Netherlands Marriages, 1565-1892" » Quellen » Familienstammbaum familie Steenhuis » Genealogie Online"> FamilySearch (https://familysearch.org/ark:/61903/1:1:FN7X-TT4 : 10 February 2018), Janna Kaspers in entry for Albert Palts and Willemtje Van Der Tuuk, 02 Oct 1852; citing Bellingwolde, Groningen, Netherlands; FHL microfilm 234,723. - Janna Kaspers in entry for Albert Palts and Willemtje Van Der Tuuk, "Netherlands Marriages, 1565-1892" » Quellen » Familienstammbaum familie Steenhuis » Genealogie Online">
"Netherlands Marriages, 1565-1892," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FN7X-TT4 : 10 February 2018), Janna Kaspers in entry for Albert Palts and Willemtje Van Der Tuuk, 02 Oct 1852; citing Bellingwolde, Groningen, Netherlands; FHL microfilm 234,723. - Janna Kaspers in entry for Albert Palts and Willemtje Van Der Tuuk, "Netherlands Marriages, 1565-1892"